D11102: testing: do not stop waiting if timeout is 0 (issue6541)

[ced (Cédric Krier)]

ced created this revision.
Herald added a reviewer: hg-reviewers.
Herald added a subscriber: mercurial-patches.

REPOSITORY
  rHG Mercurial

BRANCH
  default

REVISION DETAIL
  https://phab.mercurial-scm.org/D11102

AFFECTED FILES
  mercurial/testing/__init__.py

CHANGE DETAILS

diff --git a/mercurial/testing/__init__.py b/mercurial/testing/__init__.py
--- a/mercurial/testing/__init__.py
+++ b/mercurial/testing/__init__.py
@@ -27,7 +27,7 @@
     timeout *= _timeout_factor()
     start = time.time()
     while not os.path.exists(path):
-        if time.time() - start > timeout:
+        if timeout and time.time() - start > timeout:
             raise RuntimeError(b"timed out waiting for file: %s" % path)
         time.sleep(0.01)
 



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