Use iterkeys() to iterate dict keys

2017-11-20 16:37:03 +02:00 · 2017-11-20 16:37:03 +02:00 · 3833a3e2ac
parent 84ee28ea26
commit 3833a3e2ac
1 changed files with 2 additions and 2 deletions
--- a/main.py
+++ b/main.py
@ -84,9 +84,9 @@ def get_categories():
        instead of returning lists.

    :return: The list of video categories
-    :rtype: list
+    :rtype: types.GeneratorType
    """
-    return VIDEOS.keys()
+    return VIDEOS.iterkeys()


 def get_videos(category):