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Ignore IOErrors while we're still waiting

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This commit is contained in:
meejah
2016-09-15 09:52:40 -06:00
committed by Brian Warner
parent a0fc80d544
commit b2628b0826
1 changed files with 11 additions and 7 deletions
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4
integration/util.py
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@ -7,8 +7,12 @@ def await_file_contents(path, contents, timeout=10):
while time.time() - start_time < timeout: while time.time() - start_time < timeout:
print(" waiting for '{}'".format(path)) print(" waiting for '{}'".format(path))
if exists(path): if exists(path):
try:
with open(path, 'r') as f: with open(path, 'r') as f:
current = f.read() current = f.read()
except IOError:
print("IOError; trying again")
else:
if current == contents: if current == contents:
return True return True
print(" file contents still mismatched") print(" file contents still mismatched")