py3 fix for AppAssertionCredentials on GCE

ptone · ptone · commit fc23a7fcdc9c · 2015-03-27T17:51:02.000-07:00
fixes #150
diff --git a/oauth2client/gce.py b/oauth2client/gce.py
@@ -83,7 +83,7 @@ def _refresh(self, http_request):
     response, content = http_request(uri)
     if response.status == 200:
       try:
-        d = json.loads(content)
+        d = json.loads(content.decode('UTF-8'))
       except Exception as e:
         raise AccessTokenRefreshError(str(e))
       self.access_token = d['accessToken']
