Add URL to all URLErrors

google/refine/refine.py

@@ -47,12 +47,9 @@ class RefineServer(object):
         try:
             response = urllib2.urlopen(req)
         except urllib2.URLError as (url_error,):
-            if 'Connection refused' in url_error:
             raise urllib2.URLError(
                 '%s for %s. No Refine server reachable/running; ENV set?' %
                 (url_error, self.server))
-            else:
-                raise
         if response.info().get('Content-Encoding', None) == 'gzip':
             # Need a seekable filestream for gzip
             gzip_fp = gzip.GzipFile(fileobj=StringIO.StringIO(response.read()))