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Fixed "Crash on lost connection #30". #31

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Fixed "Crash on lost connection #30". #31

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11 changes: 6 additions & 5 deletions dlipower/dlipower.py
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Original file line number Diff line number Diff line change
Expand Up @@ -359,18 +359,19 @@ def geturl(self, url='index.htm'):
"""
full_url = "http://%s/%s" % (self.hostname, url)
result = None
request = None
for i in range(0, self.retries):
try:
request = requests.get(full_url, auth=(self.userid, self.password,), timeout=self.timeout)
logger.debug('Response code: %s', request.status_code)
if request.status_code == 200:
result = request.content
break
except requests.exceptions.RequestException as e:
logger.warning("Request timed out - %d retries left.", self.retries - i - 1)
logger.debug("Catched exception %s", str(e))
continue
if request.status_code == 200:
result = request.content
break
logger.debug('Response code: %s', request.status_code)
if result is None:
raise DLIPowerException('Communication failure')
return result

def determine_outlet(self, outlet=None):
Expand Down