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| author | Berker Peksag <berker.peksag@gmail.com> | 2015-07-24 14:37:27 (GMT) |
|---|---|---|
| committer | Berker Peksag <berker.peksag@gmail.com> | 2015-07-24 14:37:27 (GMT) |
| commit | 0bb2c217b4df367413409d6c46034709d784c7f3 (patch) | |
| tree | a3f56aa289769a7e45e520bc9ab947b835bd5a5f /Lib/traceback.py | |
| parent | e0fcf2d205f1225a2ca8c53cb955073758635b69 (diff) | |
| parent | c3f417dc47b3a9564608c98cd176c530d9ebdf09 (diff) | |
| download | cpython-0bb2c217b4df367413409d6c46034709d784c7f3.zip cpython-0bb2c217b4df367413409d6c46034709d784c7f3.tar.gz cpython-0bb2c217b4df367413409d6c46034709d784c7f3.tar.bz2 | |
Issue #24695: Fix a regression in traceback.print_exception()
If exc_traceback is None we shouldn't print a traceback header
like described in the documentation.
Diffstat (limited to 'Lib/traceback.py')
| -rw-r--r-- | Lib/traceback.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Lib/traceback.py b/Lib/traceback.py index 61c9fb5..02edeb6 100644 --- a/Lib/traceback.py +++ b/Lib/traceback.py @@ -453,6 +453,7 @@ class TracebackException: _seen=_seen) else: context = None + self.exc_traceback = exc_traceback self.__cause__ = cause self.__context__ = context self.__suppress_context__ = \ @@ -561,6 +562,7 @@ class TracebackException: not self.__suppress_context__): yield from self.__context__.format(chain=chain) yield _context_message - yield 'Traceback (most recent call last):\n' + if self.exc_traceback is not None: + yield 'Traceback (most recent call last):\n' yield from self.stack.format() yield from self.format_exception_only() |