New submission from Benjamin Peterson <benja...@python.org>:
Consider the following script:
import traceback
def fill_stack(depth):
if depth <= 1:
return traceback.format_stack()
else:
return fill_stack(depth - 1)
assert fill_stack(4) != fill_stack(5)
On the Python 3 versions I tested, this script doesn't fail! Somehow traceback
is producing identical tracebacks for different callstacks.
----------
components: Library (Lib)
messages: 324648
nosy: benjamin.peterson
priority: normal
severity: normal
status: open
title: traceback module can drop a frame
type: behavior
versions: Python 3.6, Python 3.7, Python 3.8
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Python tracker <rep...@bugs.python.org>
<https://bugs.python.org/issue34588>
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