+ except httplib.HTTPException, e:
+ error = get_error(e)
+ self.log(' HTTP Exception: %s' % error)
+ return "HTTP Exception: %s" % error, None, None, None, None
+ except IOError, e:
+ error = get_error(e)
+ self.log(' I/O Error: %s' % error)
+ return "I/O Error: %s" % error, None, None, None, None