Properly wrap errors from Requests

diff --git a/tweepy/binder.py b/tweepy/binder.py
index e517066a9b1f1694d672a9cfc347781b4a36253f..e026f4b8e676fc0ad3b63f732bf072b86017ba44 100644 (file)
--- a/tweepy/binder.py
+++ b/tweepy/binder.py
@@ -15,6 +15,8 @@ import logging
 from tweepy.error import TweepError, RateLimitError, is_rate_limit_error_message
 from tweepy.utils import convert_to_utf8_str
 from tweepy.models import Model
+import six
+import sys
 
 
 re_path_template = re.compile('{\w+}')
@@ -170,6 +172,7 @@ def bind_api(**config):
                 #         time.sleep(sleep_time + 5)  # sleep for few extra sec
 
                 # Apply authentication
+                auth = None
                 if self.api.auth:
                     auth = self.api.auth.apply_auth()
 
@@ -186,8 +189,10 @@ def bind_api(**config):
                                                 auth=auth,
                                                 proxies=self.api.proxy)
                 except Exception as e:
-                    raise TweepError('Failed to send request: %s' % e)
+                    six.reraise(TweepError, TweepError('Failed to send request: %s' % e), sys.exc_info()[2])
+
                 rem_calls = resp.headers.get('x-rate-limit-remaining')
+
                 if rem_calls is not None:
                     self._remaining_calls = int(rem_calls)
                 elif isinstance(self._remaining_calls, int):