fix issue bear#584

jeremylow · jeremylow · commit 98ef62f68b04 · 2018-11-03T09:26:57.000-04:00
diff --git a/twitter/api.py b/twitter/api.py
@@ -4994,7 +4994,7 @@ def _RequestUrl(self, url, verb, data=None, json=None, enforce_auth=True):
         else:
             resp = 0  # if not a POST or GET request
 
-        if url and self.rate_limit:
+        if url and self.rate_limit and resp:
             limit = resp.headers.get('x-rate-limit-limit', 0)
             remaining = resp.headers.get('x-rate-limit-remaining', 0)
             reset = resp.headers.get('x-rate-limit-reset', 0)
