Revision: 3997 Author: btongminh Date: 2007-08-07 20:12:41 +0000 (Tue, 07 Aug 2007) Log Message: ----------- Better exception handling. Modified Paths: -------------- trunk/pywikipedia/checkusage.py Modified: trunk/pywikipedia/checkusage.py =================================================================== --- trunk/pywikipedia/checkusage.py 2007-08-07 20:12:27 UTC (rev 3996) +++ trunk/pywikipedia/checkusage.py 2007-08-07 20:12:41 UTC (rev 3997) @@ -64,6 +64,7 @@ class HTTP(object): def __init__(self, host): + self.host = host self._conn = httplib.HTTPConnection(host) #self._conn.set_debuglevel(100) self._conn.connect() @@ -105,10 +106,16 @@ else: raise ValueError('Unknown api %s' % repr(api)) - res = self.request(method, query_string, - {'Host': host, 'Content-Type': 'application/x-www-form-urlencoded'}, data) - data = simplejson.load(res) - res.close() + try: + res = self.request(method, query_string, + {'Host': host, 'Content-Type': 'application/x-www-form-urlencoded'}, data) + except httplib.ImproperConnectionState: + self._conn.close() + self.__init__(self.host) + try: + data = simplejson.load(res) + finally: + res.close() return data def close(self): self._conn.close()