errors Namespace Reference

Classes
class	NoMoreRetriesException
class	ServerNotFoundException

Functions
def	check_response (check="json")

Detailed Description

File that contains errors that can occur in CondDBFW.

Function Documentation

def errors.check_response

(

check = "json"

)

Definition at line 27 of file errors.py.

References beamvalidation.exit(), and str.

Referenced by uploads.uploader.close_upload_session(), uploads.uploader.get_all_hashes(), uploads.uploader.get_upload_session_id(), uploads.uploader.send_blob(), and uploads.uploader.send_payloads().

def check_response(check="json"):

    def checker(function):

        def function_with_exception(self, *args, **kwargs):
            return_value = None
            try:
                return_value = function(self, *args, **kwargs)
                if check == "json":
                    dictionary = json.loads(return_value)
                    return dictionary
                elif check == "base64":
                    return base64.b64decode(str(return_value))
                else:
                    return return_value
            except (ValueError, TypeError) as e:
                # the server response couldn't be decoded, so write the log file data to file, and exit
                self._outputter.write("Couldn't decode response in function '%s' - this is a fault on the server side.  Response is:" % function.__name__)
                self._outputter.write(return_value)
                self.write_server_side_log(self._log_data)
                exit()
            # no need to catch any other exceptions, since this is left to the method that calls 'function'

        function_with_exception.__doc__ = function.__doc__

        return function_with_exception

    return checker

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