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Merge pull request #6380 from blueyed/doc 

minor: split doc with _early_rewrite_bailout
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Daniel Hahler 2020-01-01 14:16:22 +01:00 committed by GitHub
parent 162d737f68 a5863ca760
commit 3b60e36dbb
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1 changed files with 6 additions and 4 deletions
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10
src/_pytest/assertion/rewrite.py
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@ -143,10 +143,12 @@ class AssertionRewritingHook(importlib.abc.MetaPathFinder):
exec(co, module.__dict__)
def _early_rewrite_bailout(self, name, state):
"""This is a fast way to get out of rewriting modules. Profiling has
shown that the call to PathFinder.find_spec (inside of the find_spec
from this class) is a major slowdown, so, this method tries to
filter what we're sure won't be rewritten before getting to it.
"""This is a fast way to get out of rewriting modules.
Profiling has shown that the call to PathFinder.find_spec (inside of
the find_spec from this class) is a major slowdown, so, this method
tries to filter what we're sure won't be rewritten before getting to
it.
"""
if self.session is not None and not self._session_paths_checked:
self._session_paths_checked = True