openstack/deb-python-taskflow
Code Issues Proposed changes

Merge "Use an appropriate `extract_traceback` limit"

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2014-12-09 06:10:39 +00:00
committed by Gerrit Code Review
parent bdb2a3a89b 50b866cceb
commit 176a9e17b7
1 changed files with 3 additions and 2 deletions
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5
taskflow/engines/helpers.py
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@@ -84,8 +84,9 @@ def _extract_engine(**kwargs):
# Figure out where our code ends and the calling code begins (this is
# needed since this code is called from two functions in this module,
# which means the stack level will vary by one depending on that).
finder = itertools.takewhile(lambda frame: frame[0] in _FILE_NAMES,
reversed(traceback.extract_stack()))
finder = itertools.takewhile(
lambda frame: frame[0] in _FILE_NAMES,
reversed(traceback.extract_stack(limit=3)))
stacklevel = sum(1 for _frame in finder)
decorator = deprecation.renamed_kwarg('engine_conf', 'engine',
version="0.6",