10 examples of 'get message from exception python' in Python

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331def _extract_msg_from_last_exception():
332 ''' Extract a useful error message from the last thrown exception '''
333 last_exc_type, last_error, last_traceback = sys.exc_info()
334 if isinstance(last_error, exceptions.DXAPIError):
335 # Using the same code path as below would not
336 # produce a useful message when the error contains a
337 # 'details' hash (which would have a last line of
338 # '}')
339 return last_error.error_message()
340 else:
341 return traceback.format_exc().splitlines()[-1].strip()
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36def get_message(exception):
37 message = None
38
39 if hasattr(exception, 'message'):
40 message = exception.message
41 elif hasattr(exception, '__str__'):
42 message = e.__str__()
43 else:
44 message = "Something went wrong while syncing"
45 return message
299def GetErrorDetails():
300 """Returns a string representation of type and message of an exception."""
301 return repr(sys.exc_info()[1])
350def _safe_message(exception):
351 msg = exception.message
352 if isinstance(msg, str) or isinstance(msg, unicode):
353 return msg
354 try:
355 return str(msg)
356 except:
357 return "<no message>"
310def collect_exception_python2():
311 """
312 Collect exception from exception sys.exc_info.
313 :return: traceback data
314 """
315
316 traceback_data = six.StringIO()
317 traceback.print_exception(*sys.exc_info(), file=traceback_data)
318 return traceback_data.getvalue()
23def exception_string():
24 """called to extract useful information from an exception"""
25 exc = sys.exc_info()
26 exc_type = _typename(exc[0])
27 exc_message = str(exc[1])
28 exc_contents = "".join(traceback.format_exception(*sys.exc_info()))
29 return "[%s]\n %s" % (exc_type, exc_contents)
106def exceptionInfo():
107 (exceptionType, exception, trace) = sys.exc_info()
108 etb = traceback.extract_tb(trace)
109 exceptionType = str(exceptionType.__name__) + ": " + str(exception)
110 exceptInfo = ""
111 for (module, line, function, location) in etb:
112 exceptInfo += " File " + str(module) + ", line " + str(line) + ", in " + str(function) + "\n> " + str(location) + "\n"
113 return ( __getCallContext( withLineNumber = True ), "Exception traceback:\n" + exceptInfo + exceptionType)
16def display_name(exception):
17 prefix = ''
18 # AttributeError has no __module__; RuntimeError has module of
19 # exceptions
20 if hasattr(exception, '__module__') and exception.__module__ != 'exceptions':
21 prefix = exception.__module__ + '.'
22 return prefix + type(exception).__name__
85def _message(self, env):
86 """Override to modify message expression."""
87 if env.SHOW_MESSAGE is False:
88 return ''
89 msg = self.message
90 if not self._show_message(msg):
91 return ''
92 return msg
14def _get_message(self):
15 return self._message

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