cmsswConfigtrace Namespace Reference

Functions
def	addprefixinfo (argv)
def	auto_inspect ()
def	cleanupenv (tmpdir)
def	collect_trace (thing, name, graph, parent)
def	flatten (args)
def	help ()
def	main ()
def	new_items_ (self)
def	searchinpath (progname, path)
def	serve_main ()
def	setupenv ()
def	trace_command (argv)
def	trace_location
def	trace_python (prog_argv, path)
def	writeoutput (graph)

Variables
	ARGV0
	IGNORE_PACKAGES
	OUTFILE_TREE
	PREFIXINFO
	SERVE_PORT
	STRIPPATHS

Function Documentation

addprefixinfo()

def cmsswConfigtrace.addprefixinfo

(

argv

)

1. Launch and keep track of all the processes.

Definition at line 252 of file cmsswConfigtrace.py.

Referenced by main().

def addprefixinfo(argv):
  cwd = os.path.abspath(os.getcwd())
  wf = re.match(".*/(\d+\.\d+)_", cwd)
  if wf: 
    PREFIXINFO.append("wf")
    PREFIXINFO.append(wf.groups()[0])
  online = re.match("(.*/)?(.*)_dqm_sourceclient-live_cfg\.py", argv[0])
  if online:
    PREFIXINFO.append("online")
    PREFIXINFO.append(online.groups()[1])
  step = re.match("(step\d+)_.*\.py", argv[0])
  if step:
    PREFIXINFO.append(step.groups()[0])
  processing = re.match("step\d+_.*(RECO|ALCA|HARVEST).*\.py", argv[0])
  if processing:
    PREFIXINFO.append(processing.groups()[0])
  if not PREFIXINFO:
    PREFIXINFO.append(argv[0])

auto_inspect()

def cmsswConfigtrace.auto_inspect

(

)

Definition at line 36 of file cmsswConfigtrace.py.

References any(), and genParticles_cff.map.

Referenced by trace_location().

def auto_inspect():
  # stolen from FWCore.GuiBrowsers.EnablePSetHistory, but needs more black-list
  stack = inspect.stack()
  i = 0
  while i < len(stack) and len(stack[i])>=2 and any(map(lambda p: p in stack[i][1], IGNORE_PACKAGES)):
    i += 1
  res = stack[i: ]
  j = 0
  # for the other end we only use cmsRun (instead of IGNORE_PACKAGES) to avoid
  # cutting traces in the middle that enter and leave IGNORE_PACKAGES
  while j < len(res) and not 'cmsRun' in res[j][1]:
    j += 1
  res = res[:j]
  if len(res)>=1 and len(res[0])>=3:
    return res
  else:
    return [("unknown","unknown","unknown")]

cleanupenv()

def cmsswConfigtrace.cleanupenv

(

tmpdir

)

Definition at line 282 of file cmsswConfigtrace.py.

References filterCSVwithJSON.copy, and print().

Referenced by trace_command().

def cleanupenv(tmpdir):
  print("+Cleaning up ", tmpdir)
  copy(os.environ["CMSSWCALLTREE"], ".")
  rmtree(tmpdir)

collect_trace()

def cmsswConfigtrace.collect_trace	(		thing,
			name,
			graph,
			parent
	)

1. The logic to collect, process, and save the information from the process.

Definition at line 133 of file cmsswConfigtrace.py.

References print().

Referenced by trace_python().

def collect_trace(thing, name, graph, parent):
  # thing is what to look at, graph is the output list (of child, parent tuple pairs)
  # thing could be pretty much anything.
  classname = thing.__class__.__name__
  if hasattr(thing, '_trace_events'):
    events = list(getattr(thing, '_trace_events'))
    getattr(thing, '_trace_events')[:] = [] # erase events so we can't end up in cycles
    for action, loc, extra in events:
      entry = (action, classname, loc)
      graph.append((entry, parent, name))

      # items shall be a list of tuples (type, object) of the immediate children of the thing.
      items = []
      if hasattr(extra, 'items_'): # for cms.Process
        items += extra.items_()
      if hasattr(extra, '_seq'): # for sequences and similar
        seq = getattr(extra, '_seq')
        if seq:
          items += [('seqitem', x) for x in getattr(seq, '_collection')]
      if hasattr(extra, '_tasks'): # same
        items += [('task', x) for x in getattr(extra, '_tasks')]
      if hasattr(extra, '_collection'): # for cms.Task
        items += [('subtask', x) for x in getattr(extra, '_collection')]
      if hasattr(extra, '_operand'): # for _SeqenceNegation etc.
        items += [('operand', getattr(extra, '_operand'))]
      if isinstance(extra, dict): # stuff that we track explicitly^
        for key, value in extra.items():
          if isinstance(value, list):
            items += [(key, x) for x in value]
          else:
            items += [(key, value)]

      for name, child in items:
        collect_trace(child, name, graph, entry)

  else:
    if not thing is None:
      print("No _trace_events found in %s.\nMaybe turn on tracing for %s?" % (thing, classname))
      print(" Found in %s" % (parent,))

flatten()

def cmsswConfigtrace.flatten

(

args

)

Definition at line 70 of file cmsswConfigtrace.py.

References trace_location().

Referenced by python.rootplot.root2matplotlib.Hist2D.box(), python.rootplot.core.divide_axes(), and create_wrapper.parse_header().

def flatten(*args):
  # that was surprisingly hard...
  return     [x  for x in args if not isinstance(x, list)] + sum(
    [flatten(*x) for x in args if isinstance(x, list)], [])

help()

def cmsswConfigtrace.help

(

)

Definition at line 339 of file cmsswConfigtrace.py.

References print().

Referenced by main().

def help():
  print("Usage: %s <some cmssw commandline>" % (sys.argv[0]))
  print("  The given programs will be executed, instrumenting calls to cmsRun.")
  print("  cmsRun will not actually run cmssw, but all the Python code will be executed and instrumentd. The results are written to the file `%s` in the same directory." % OUTFILE_TREE)
  print("  The callgraph output lists edges pointing from each function to the one calling it.")
  print("  To view the results using a simple webpage, use\n   %s serve" % sys.argv[0])
  print("Examples:")
  print("  %s runTheMatrix.py -l 1000 --ibeos" % sys.argv[0])

main()

def cmsswConfigtrace.main

(

)

Definition at line 348 of file cmsswConfigtrace.py.

References addprefixinfo(), help(), print(), trace_command(), and trace_python().

def main():
  print("+Running cmsswConfigtrace...")
  global ARGV0
  ARGV0 = sys.argv[0]
  if sys.argv[0].endswith('cmsRun'):
      print("+Wrapping cmsRun...")
      addprefixinfo(sys.argv[1:])
      STRIPPATHS.append(os.environ["CMSSWCALLBASE"])
      trace_python(sys.argv[1:], ["."])
      return
  if len(sys.argv) <= 1:
    help()
    return
  # else
  print("+Running command with tracing %s..." % sys.argv[1:])
  trace_command(sys.argv[1:])

new_items_()

def cmsswConfigtrace.new_items_

(

self

)

Definition at line 109 of file cmsswConfigtrace.py.

References mps_monitormerge.items, and mkLumiAveragedPlots.tuple.

def new_items_(self):
  items = []
  if self.source:
    items += [("source", self.source)]
  if self.looper:
    items += [("looper", self.looper)]
  #items += self.moduleItems_()
  items += self.outputModules.items()
  #items += self.sequences.items() # TODO: we don't need sequences that are not paths?
  items += self.paths.items()
  items += self.endpaths.items()
  items += self.services.items()
  items += self.es_producers.items()
  items += self.es_sources.items()
  items += self.es_prefers.items()
  #items += self.psets.items()
  #items += self.vpsets.items()
  if self.schedule:
    items += [("schedule", self.schedule)]
  return tuple(items)
Process.items_=new_items_

searchinpath()

def cmsswConfigtrace.searchinpath	(		progname,
			path
	)

Definition at line 326 of file cmsswConfigtrace.py.

References print().

Referenced by trace_python().

def searchinpath(progname, path):
  # Search $PATH. There seems to be no pre-made function for this.
  for entry in path:
    file_path = os.path.join(entry, progname)
    if os.path.isfile(file_path):
      break
  if not os.path.isfile(file_path):
    print("+Cannot find program (%s) in modified $PATH (%s)." % (progname, path))
    sys.exit(1)
  print("+Found %s as %s in %s." % (progname, file_path, path))
  return file_path

serve_main()

def cmsswConfigtrace.serve_main

(

)

1. The web-based GUI.

Definition at line 367 of file cmsswConfigtrace.py.

References mps_setup.append, ALCARECOTkAlBeamHalo_cff.filter, EcalMonitorTask_cff.func, createfilelist.int, join(), print(), python.rootplot.root2matplotlib.replace(), str, and writeEcalDQMStatus.write.

def serve_main():
  # we use STRIPPATHS as a search path to find code files.
  STRIPPATHS.append(os.path.abspath(os.getcwd()) + "/")

  import SimpleHTTPServer
  import SocketServer
  import urllib 

  conn = sqlite3.connect(OUTFILE_TREE)

  def escape(s):
    return str(s).replace("&", "&amp;").replace("<", "&lt;").replace(">", "&gt;").replace('"', "&quot;")

  def formatsource(source, formatstr = '<em class="%s">%s</em>'):
    processings = ["ALCA", "RECO", "HARVEST", "online"]
    info = source.split(" ")
    processing = " ".join(filter(lambda x: x in processings, info))
    source = " ".join(filter(lambda x: x not in processings, info))
    return formatstr % (processing, escape(source))

  def formatplace(filename, line):
    MAXLEN = 80
    shortname = filename[ :(MAXLEN-3)/2] + "..." + filename[-(MAXLEN-3)/2: ] if len(filename) > MAXLEN else filename
    return '<a href="/%s#%s" target="_blank">%s:%s</a>' % (escape(filename), line, escape(shortname), line)

  def index():
    out = [escape('goto to /<filename> for info about a file')]

    wfs = defaultdict(list)
    for source, wf in conn.execute(""" -- some SQL hackery here to parse "source"
        SELECT DISTINCT source, substr(source, instr(source, "wf ")+3)*1 FROM relation ORDER BY 2, 1;"""):
      wfs[wf].append('<a href="/workflow/%s">%s</a>' % (urllib.quote(source), formatsource(source)))
    out.append("<ul>")
    for wf in wfs:
      out.append('<li>' + " ".join(wfs[wf]) + "</li>")
    out.append("</ul>")

    out.append("<ul>")
    for f in conn.execute("SELECT name FROM file ORDER BY name;"):
      name = escape(f[0])
      out.append('<li><a href="/%s">%s</a></li>' % (name, name))
    out.append("</ul>")

    return "\n".join(out)

  def showworkflow(source):
    source = urllib.unquote(source)
    cur = conn.execute("""
      SELECT DISTINCT file.name FROM relation 
        INNER JOIN trace ON place = trace.id
        INNER JOIN file ON file.id = trace.file
      WHERE relation.source = ?
      ORDER BY file.name;
    """, (source, ))
    out = ["Files used by workflow %s: <ul>" % formatsource(source)]
    for f in cur:
      name = escape(f[0])
      out.append('<li><a href="/%s">%s</a></li>' % (name, name))
    out.append("</ul>")
    return "\n".join(out)

  def showfile(filename):
    out = []
    out.append('<script src="https://rawgit.com/google/code-prettify/master/src/prettify.js"></script>')
    out.append('<link rel="stylesheet" href="https://rawgit.com/google/code-prettify/master/src/prettify.css"></link>')

    lines = None
    for d in STRIPPATHS:
      try:
        with open(d + filename) as f:
          lines = f.readlines()
          out.append("Read %s" % f.name)
        break
      except:
        pass

    if lines:
      cur = conn.execute("""
      SELECT DISTINCT trace.line, source FROM relation 
        INNER JOIN trace on relation.place = trace.id 
        INNER JOIN file ON trace.file == file.id 
        WHERE file.name == ? ORDER BY line, source;""", (filename,))
      sourceinfo = defaultdict(list)
      for line, source in cur:
        sourceinfo[line].append(source)

      out.append('<pre class="prettyprint linenums">')
      for i, l in enumerate(lines):
        # put the text into data-tag here and move it later, to not mess up syntax HL
        tags = [formatsource(source, '<em class="%%s" data-tag="%%s" data-line="%d"></em>' % (i+1)) for source in sourceinfo[i+1]]
        out.append(escape(l).rstrip() + "".join(tags))
      out.append('</pre>')

      out.append("""<script type="text/javascript">
      PR.prettyPrint();
      clickfunc = function(evt) {
        document.querySelectorAll("li > iframe, li > br").forEach(function(e) {e.remove()}); 
        dest = "/info" + window.location.pathname + ":" + this.getAttribute("data-line");
        this.parentElement.insertAdjacentHTML("beforeend", '<br><iframe width="90%" height="500px" frameborder="0" src="' + dest + '"></iframe><br>');
      };
      document.querySelectorAll("li > em").forEach(function(e) {
        e.innerText = e.getAttribute("data-tag");
        e.onclick = clickfunc;
      })

      n = 1*window.location.hash.replace("#", "");
      if (n > 0) {
        li = document.querySelectorAll("li")[n-1];
        li.style = "background: #ee7";
        li.scrollIntoView();
      }
      </script>""")

    else:
      out.append("Could not find %s" % filename)

    return "\n".join(out)

      
  def showinfo(filename, line):
    line = int(line)
    out = []
    def queryandoutput(startfrom, to, directiontext):
      # we format in the side of the relation to query for here...
      cur = conn.execute("""
        SELECT place_type, -- why did we trace this line?
            <to>file.name, <to>trace.line, -- where was it used?
            usedby, usedby_type, relation, -- what was it used for?
            place, source -- why did this code run?
          FROM relation 
          INNER JOIN trace AS placetrace  ON placetrace.id  = relation.place
          INNER JOIN trace AS usedbytrace ON usedbytrace.id = relation.usedby
          INNER JOIN file AS placefile  ON placefile.id  = placetrace.file
          INNER JOIN file AS usedbyfile ON usedbyfile.id = usedbytrace.file
        WHERE <from>file.name = ? AND <from>trace.line = ?
        LIMIT 1000; """
        .replace("<from>", startfrom).replace("<to>", to), (filename, line))
      out.append("<p>%s %s <ul>" % (formatplace(filename, line), directiontext))
      for place_type, pname, pline, usedby, usedby_type, relation, place, source in cur:
        out.append(
          '<li><tt>%s</tt> at %s by <tt>%s</tt> as <a href="/why/%d">%s</a> <a href="/why/%d">in</a> %s</li>'
          % (escape(place_type), formatplace(pname, pline), escape(usedby_type), usedby, escape(relation), place, formatsource(source)))
      out.append("</ul></p>")

    queryandoutput("place", "usedby", "is used as")
    queryandoutput("usedby", "place", "uses")

    return "\n".join(out)

  def showwhy(id):
    id = int(id)
    # this (WHERE before recursion) will optimize better than the view.
    cur = conn.execute("""
      WITH RECURSIVE fulltrace(level, baseid, parent, file, name, line) AS (
        SELECT 1 AS level, trace.id, parent, trace.file, file.name, line FROM trace 
          INNER JOIN file ON file.id = trace.file
        WHERE trace.id = ?
        UNION SELECT level+1, baseid, trace.parent, trace.file, file.name, trace.line FROM fulltrace 
          INNER JOIN trace ON trace.id = fulltrace.parent
          INNER JOIN file ON file.id = trace.file)
      SELECT name, line FROM fulltrace ORDER BY level;""", (id,))
    out = []
    out.append("Full stack trace:<ul>")
    for name, line in cur:
      out.append('<li>%s</li>' % formatplace(name, line))
    out.append("</ul>")
    return "\n".join(out)

  ROUTES = [
    (re.compile('/workflow/(.*)$'), showworkflow),
    (re.compile('/info/(.*):(\d+)$'), showinfo),
    (re.compile('/why/(\d+)$'), showwhy),
    (re.compile('/([^.]*[.]?[^.]+[.]?[^.]*)$'), showfile),
    (re.compile('/$'), index),
  ]

  def do_GET(self):
    try:
      res = None
      for pattern, func in ROUTES:
        m = pattern.match(self.path)
        if m:
          res = func(*m.groups())
          break

      if res:
        self.send_response(200, "Here you go")
        self.send_header("Content-Type", "text/html; charset=utf-8")
        self.end_headers()
        self.wfile.write("""<html><style>
          body {
            font-family: sans;
          }
          em {
            cursor: pointer;
            padding: 0 2px;
            margin: 1 2px;
            background: #999;
          }
          em.ALCA {background: #ee9; }
          em.RECO {background: #9e9; }
          em.HARVEST {background: #99e; }
          em.online {background: #e99; }
        </style><body>""")
        self.wfile.write(res)
        self.wfile.write("</body></html>")
        self.wfile.close()
      else:
        self.send_response(400, "Something went wrong")
    except:
      trace = traceback.format_exc()
      self.send_response(500, "Things went very wrong")
      self.send_header("Content-Type", "text/plain; charset=utf-8")
      self.end_headers()
      self.wfile.write(trace)
      self.wfile.close()

  Handler = SimpleHTTPServer.SimpleHTTPRequestHandler
  Handler.do_GET = do_GET
  httpd = SocketServer.TCPServer(("",SERVE_PORT), Handler)
  print("serving at port", SERVE_PORT)
  httpd.serve_forever()

setupenv()

def cmsswConfigtrace.setupenv

(

)

Definition at line 271 of file cmsswConfigtrace.py.

References print().

Referenced by trace_command().

def setupenv():
  bindir = tempfile.mkdtemp()
  print("+Setting up in ", bindir)
  os.symlink(ARGV0, bindir + "/cmsRun")
  os.environ["PATH"] = bindir + ":" + os.environ["PATH"]
  os.environ["CMSSWCALLTREE"] = bindir + "/" + OUTFILE_TREE
  os.environ["CMSSWCALLBASE"] = os.path.abspath(os.getcwd()) + "/"
  with open(os.environ["CMSSWCALLTREE"], "w") as f:
    pass
  return bindir

trace_command()

def cmsswConfigtrace.trace_command

(

argv

)

Definition at line 288 of file cmsswConfigtrace.py.

References cleanupenv(), and setupenv().

Referenced by main().

def trace_command(argv):
  tmpdir = None
  if not "CMSSWCALLTREE" in os.environ:
    tmpdir = setupenv()

  subprocess.call(argv)

  if tmpdir:
    cleanupenv(tmpdir)

trace_location()

def cmsswConfigtrace.trace_location	(		thing,
			name,
			extra = lambda thing,
			args,
			kwargs
	)

Definition at line 54 of file cmsswConfigtrace.py.

References mps_setup.append, auto_inspect(), and mkLumiAveragedPlots.tuple.

Referenced by flatten().

def trace_location(thing, name, extra = lambda thing, *args, **kwargs: thing):
  old_method = getattr(thing, name)
  def trace_location_hook(self, *args, **kwargs):
    retval = old_method(self, *args, **kwargs)
    where = auto_inspect()
    #print("Called %s::%s at %s" % (thing.__name__, name, where[0][1:3]))
    event = (name, tuple(w[1:3] for w in where), extra(self, *args, **kwargs))
    if hasattr(self, "_trace_events"):
      getattr(self, "_trace_events").append(event)
    else:
      # this bypasses setattr checks
      self.__dict__["_trace_events"] = [ event ]

    return retval
  setattr(thing, name, trace_location_hook)

trace_python()

def cmsswConfigtrace.trace_python	(		prog_argv,
			path
	)

Definition at line 298 of file cmsswConfigtrace.py.

References collect_trace(), print(), searchinpath(), and writeoutput().

Referenced by main().

def trace_python(prog_argv, path):
  graph = []
  sys.argv = prog_argv
  progname = prog_argv[0]
  file_path = searchinpath(progname, path)
  try:
    with open(file_path) as fp:
      code = compile(fp.read(), progname, 'exec')
      globals = {}
      try:
        exec code in globals, globals
      except:
        print(traceback.format_exc())
      finally:
        # reporting is only possible if the config was executed successfully.
        # we still do it in case of an exception, which can happen after convertToUnscheduled()
        print("+Collecting trace information from %s..." % globals["process"])
        collect_trace(globals["process"], 'cmsrun', graph, ('cmsRun', '', ((progname, 0),)))
        writeoutput(graph)

  except OSError as err:
    print("+Cannot run file %r because: %s" % (sys.argv[0], err))
    sys.exit(1)
  except SystemExit:
    pass
  # this is not necessarily reached at all. 
  sys.exit(0)

writeoutput()

def cmsswConfigtrace.writeoutput

(

graph

)

Definition at line 174 of file cmsswConfigtrace.py.

References cmsswFiletrace.formatfile(), join(), and print().

Referenced by trace_python().

def writeoutput(graph):
  progname = " ".join(PREFIXINFO)
  print("+Done running %s, writing output..." % progname)

  def formatfile(filename):
    filename = os.path.abspath(filename)
    for pfx in STRIPPATHS:
      if filename.startswith(pfx):
        filename = filename[len(pfx):]
    return filename

  files = set()
  for child, parent, relation in graph:
    files.add(child[2][0][0])
    files.add(parent[2][0][0])

  conn = sqlite3.connect(os.environ["CMSSWCALLTREE"])
  cur = conn.cursor()
  cur.executescript("""
  CREATE TABLE IF NOT EXISTS file(id INTEGER PRIMARY KEY, 
    name TEXT, UNIQUE(name)
  );
  CREATE TABLE IF NOT EXISTS trace(id INTEGER PRIMARY KEY, 
    parent INTEGER, -- points into same table, recursively
    file INTEGER, line INTEGER,
    FOREIGN KEY(parent) REFERENCES trace(id),
    FOREIGN KEY(file) REFERENCES file(id),
    UNIQUE(parent, file, line)
  );
  CREATE TABLE IF NOT EXISTS relation(id INTEGER PRIMARY KEY,
    place  INTEGER, 
    place_type TEXT,
    usedby INTEGER, 
    usedby_type TEXT,
    relation TEXT,
    source TEXT,
    FOREIGN KEY(place) REFERENCES trace(id),
    FOREIGN KEY(usedby) REFERENCES trace(id)
  );
  CREATE INDEX IF NOT EXISTS placeidx ON relation(place);
  CREATE INDEX IF NOT EXISTS usedbyidx ON relation(usedby);
  CREATE INDEX IF NOT EXISTS traceidx ON trace(file);
  -- SQLite does not optimise that one well, but a VIEW is still nice to have...
  CREATE VIEW IF NOT EXISTS fulltrace AS 
    WITH RECURSIVE fulltrace(level, baseid, parent, file, name, line) AS (
      SELECT 1 AS level, trace.id, parent, trace.file, file.name, line FROM trace
        INNER JOIN file ON file.id = trace.file
      UNION SELECT level+1, baseid, trace.parent, trace.file, file.name, trace.line FROM fulltrace 
        INNER JOIN trace ON trace.id = fulltrace.parent
        INNER JOIN file ON file.id = trace.file)
    SELECT * FROM fulltrace;
  """)
  cur.executemany("INSERT OR IGNORE INTO file(name) VALUES (?);", 
    ((formatfile(f),) for f in files))
  def inserttrace(loc):
    parent = 0
    for filename, line in reversed(loc):
      conn.execute("INSERT OR IGNORE INTO trace(parent, file, line) SELECT ?, id, ? FROM file WHERE name == ?;", (parent, line, formatfile(filename)))
      cur = conn.execute("SELECT trace.id FROM trace LEFT JOIN file ON trace.file == file.id WHERE trace.parent = ? AND file.name = ? AND trace.line = ?;", (parent, formatfile(filename), line))
      for row in cur:
        parent = row[0]
    return parent

  for child, parent, relation in graph:
    cevt, cclassname, cloc = child
    pevt, pclassname, ploc = parent
    place = inserttrace(cloc)
    usedby = inserttrace(ploc)
    cur.execute("INSERT OR IGNORE INTO relation(place, place_type, usedby, usedby_type, relation, source) VALUES (?,?,?,?,?,?);", (
      place, "%s::%s" % (cclassname, cevt),
      usedby, "%s::%s" % (pclassname, pevt),
      relation, progname
    ))
  conn.commit()
  conn.close()

Variable Documentation

ARGV0

cmsswConfigtrace.ARGV0

Definition at line 23 of file cmsswConfigtrace.py.

IGNORE_PACKAGES

cmsswConfigtrace.IGNORE_PACKAGES

Definition at line 18 of file cmsswConfigtrace.py.

OUTFILE_TREE

cmsswConfigtrace.OUTFILE_TREE

Definition at line 17 of file cmsswConfigtrace.py.

PREFIXINFO

cmsswConfigtrace.PREFIXINFO

Definition at line 22 of file cmsswConfigtrace.py.

SERVE_PORT

cmsswConfigtrace.SERVE_PORT

1. Some configuration options.

Definition at line 15 of file cmsswConfigtrace.py.

STRIPPATHS

cmsswConfigtrace.STRIPPATHS

Definition at line 19 of file cmsswConfigtrace.py.