[utils] Add None check in str_to_int

2014-07-18 21:37:40 +07:00
parent 61bbddbaa6
commit c45a6caa95
1 changed files with 2 additions and 0 deletions
--- a/youtube_dl/utils.py
+++ b/youtube_dl/utils.py
@@ -1194,6 +1194,8 @@ def format_bytes(bytes):


 def str_to_int(int_str):
+    if int_str is None:
+        return None
    int_str = re.sub(r'[,\.]', u'', int_str)
    return int(int_str)