Dag Wieers 9bf22309b3 Clarify uncertain nature of tracebacks on Python 2 (#42513) ...

* Only add exception/traceback on Python 3

On Python 2 the traceback could be any exception from the stack frame
and likely unrelated to the fail_json call.

On Python 3 the traceback is cleared outside any exception frame, so the
call always returns the most inner traceback (if any), and therefor is
most likely related to the fail_json call.

* Add uncertainty to traceback on Python 2

On Python 2 the last exception in the stack frame is being returned,
this could be unrelated to the actual error, especially if fail_json()
is called outside an except: block.

2018-07-25 11:49:16 -04:00

..

ansible

Clarify uncertain nature of tracebacks on Python 2 (#42513)

2018-07-25 11:49:16 -04:00