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Allow wait_for to wait on non-traditional files

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Use os.path.exists to check for file existence, instead of "can we open
this file for reading".

Fixes #6710
This commit is contained in:
Henry Finucane 2014-05-12 23:21:55 -07:00
parent dc3d22cf0d
commit 34bf59ac4c
1 changed files with 17 additions and 14 deletions
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31
utilities/wait_for
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@ -176,21 +176,24 @@ def main():
end = start + datetime.timedelta(seconds=timeout)
while datetime.datetime.now() < end:
if path:
try:
f = open(path)
try:
if search_regex:
if re.search(search_regex, f.read(), re.MULTILINE):
break
else:
time.sleep(1)
else:
break
finally:
f.close()
except IOError:
if os.path.exists(path):
if search_regex:
try:
f = open(path)
try:
if re.search(search_regex, f.read(), re.MULTILINE):
break
else:
time.sleep(1)
finally:
f.close()
except IOError:
time.sleep(1)
pass
else:
break
else:
time.sleep(1)
pass
elif port:
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.settimeout(connect_timeout)