# HG changeset patch
# User Cédric Krier <ced@b2ck.com>
# Date 2021-07-17 10:47:07
# Node ID 1bad89a677454067dd5781a48351a702c33aad6c
# Parent  b1b6d0cad4554edd7cf520d3770679bcf0d73e2f

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

Differential Revision: https://phab.mercurial-scm.org/D11102

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 @@ def wait_file(path, timeout=10):
     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)