Stephen Finucane 125df26bf9 Use 'Exception.__traceback__' for versioned notifications ... The 'inspect.trace()' function is expected to be called within the context of an exception handler. The 'from_exc_and_traceback' class method of the 'nova.notification.objects.exception.ExceptionPayload' class uses this to get information about a provided exception, however, there are cases where this is called from outside of an exception handler. In these cases, we see an 'IndexError' since we can't get the last frame of a non-existent stacktrace. The solution to this is to fallback to using the traceback embedded in the exception. This is a bit lossy when decorators are involved but for all other cases this will give us the same information. This also allows us to avoid passing a traceback argument to the function since we have it to hand already. Change-Id: I404ca316b1bf2a963106cd34e927934befbd9b12 Signed-off-by: Stephen Finucane <stephenfin@redhat.com> Closes-Bug: #1881455		2020-06-08 14:38:33 +01:00
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objects	Use 'Exception.__traceback__' for versioned notifications	2020-06-08 14:38:33 +01:00
__init__.py	Remove deprecated monkey_patch config options	2018-05-16 11:40:41 -04:00
base.py	Remove 'nova.image.api' module	2020-02-18 11:45:39 +00:00