D6744: perf: don't try to call `util.queue` on Mercurial version before it existed

[martinvonz (Martin von Zweigbergk)]

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

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D6744

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
@@ -149,7 +149,7 @@
     try:
         queue = pycompat.queue
     except (NameError, AttributeError, ImportError):
-        queue = util.queue
+        import Queue as queue
 
 try:
     from mercurial import logcmdutil



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