Two kind of mistakes:
1. Missed space. After concatenating there is no space between words.
2. Missed comma. Causes unintentional concatenating in a list of strings.
(cherry picked from commit 34fd4c2019)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
This fixes a regression caused by revision 73afda5a4e4c. Also reverts the
decimal test workaround added in revision 5f3dd0a2b1ab.
Remove test_without_exception(). According to revision ecaafc32c500, this was
added in Python 2 so that print_exc() would output “None” when called with no
exception set. However print_exc() never worked like this in Python 3, and
the use case is not documented.
Restore TracebackCases class name (instead of SyntaxTracebackCases), because
the class also tests other exceptions.
The code module was using a private function from traceback in order to skip a
frame - used the direct interface to do that instead,
The decimal module suffered minor fallout from formatting changes ('None' as a
value is now not printed by traceback, the same as None was not before).
The cgitb module was passing a bogus exception type (type.__name__) into
format_exception, which uncovered that format_exception and print_exception had
been ignoring the etype for some time, so the compatibility thunk to the new
code now does the same thing.
Stefan Krah
Miss Islington (bot)
Yury Selivanov
Antoine Pitrou
Serhiy Storchaka
Andrew Nester
Martin Panter
Brett Cannon
Raymond Hettinger
Robert Collins