Fix tweepy.API.update_with_madia

`filename` have to be percent-encoded whichever it is an instance of
`unicode` or an instance of `str`.

diff --git a/tweepy/api.py b/tweepy/api.py
index 921820882f71d4b6c75fa87d8faa4ab06306ddd1..43c46e84fe6e962447872724830247511e0e9084 100644 (file)
--- a/tweepy/api.py
+++ b/tweepy/api.py
@@ -790,7 +790,8 @@ class API(object):
             raise TweepError('Invalid file type for image: %s' % file_type)
 
         if isinstance(filename, unicode):
-          filename = urllib.quote(filename.encode("utf-8"))
+          filename = filename.encode("utf-8")
+        filename = urllib.quote(filename)
 
 
         BOUNDARY = 'Tw3ePy'