D6743: perf: handle NameError for `pycompat.foo` when pycompat wasn't imported

martinvonz (Martin von Zweigbergk) phabricator at mercurial-scm.org
Mon Aug 19 13:43:32 EDT 2019


martinvonz created this revision.
Herald added a subscriber: mercurial-devel.
Herald added a reviewer: hg-reviewers.

REVISION SUMMARY
  On old Mercurial versions, we won't have a pycompat variable defined,
  and then `pycompat.foo` will raise a NameError.

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D6743

AFFECTED FILES
  contrib/perf.py

CHANGE DETAILS

diff --git a/contrib/perf.py b/contrib/perf.py
--- a/contrib/perf.py
+++ b/contrib/perf.py
@@ -132,7 +132,7 @@
         _maxint = sys.maxsize  # per py3 docs for replacing maxint
     else:
         _maxint = sys.maxint
-except (ImportError, AttributeError):
+except (NameError, ImportError, AttributeError):
     import inspect
     getargspec = inspect.getargspec
     _byteskwargs = identity
@@ -144,11 +144,11 @@
 try:
     # 4.7+
     queue = pycompat.queue.Queue
-except (AttributeError, ImportError):
+except (NameError, AttributeError, ImportError):
     # <4.7.
     try:
         queue = pycompat.queue
-    except (AttributeError, ImportError):
+    except (NameError, AttributeError, ImportError):
         queue = util.queue
 
 try:



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Cc: mercurial-devel


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