10 examples of 'python get exception message' in Python

310
def 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()

299
def GetErrorDetails():
300
  """Returns a string representation of type and message of an exception."""
301
  return repr(sys.exc_info()[1])

23
def 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)

331
def _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()

106
def 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)

30
def simple_exception(type, value, traceback):
31
    sys.stderr.write("[!] Error!", value, "\n")
32
    sys.exit(1)

419
def __unicode__(self):
420
    entry = self.traceback[-1]
421
    loc = ReprFileLocation(entry.path, entry.lineno + 1, self.exconly())
422
    return loc.__unicode__()

16
def 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__

44
def exception(*args):
45
    import traceback
46
    err = []
47
    for line in traceback.format_exception(*sys.exc_info()):
48
        for line_part in line.strip().split('\n'):
49
            err.append('[exc] ' + line_part)
50
    if len(args):
51
        try:
52
            err.insert(0, '[exc] ' + (str(args[0]) % args[1:]))
53
        except TypeError:
54
            err.insert(0,'[exc] ' + repr(args))
55
    for line in err:
56
        error(line)

244
def format_exc(self):
245
    """
246
    Format the latest exception's traceback.
247
    """
248
    return self._format_tb_string_with_locals(*sys.exc_info())