fix img support for python3

diff --git a/twitter/api.py b/twitter/api.py
index 9826c0af1b532d9d263cca57ab4dc23604d29b98..5e6d20af50bb92a5f62e2cd86f8d4ed628350239 100644 (file)
--- a/twitter/api.py
+++ b/twitter/api.py
@@ -17,6 +17,7 @@ from .twitter_globals import POST_ACTIONS
 from .auth import NoAuth
 
 import re
+import sys
 import gzip
 
 try:
@@ -215,6 +216,8 @@ class TwitterCall(object):
                 media = kwargs.pop(arg)
                 if b64_convert:
                     media = base64.b64encode(media)
+                if sys.version_info >= (3, 0):
+                    media = str(media, 'utf8')
                 mediafield = arg
                 break