Fix "invalid escape sequences" error on Python 3.6

2017-01-02 20:08:07 +08:00
parent 24d8a75982
commit ec85ded83c
283 changed files with 538 additions and 538 deletions
--- a/youtube_dl/YoutubeDL.py
+++ b/youtube_dl/YoutubeDL.py
@@ -1339,7 +1339,7 @@ class YoutubeDL(object):
                format['format_id'] = compat_str(i)
            else:
                # Sanitize format_id from characters used in format selector expression
-                format['format_id'] = re.sub('[\s,/+\[\]()]', '_', format['format_id'])
+                format['format_id'] = re.sub(r'[\s,/+\[\]()]', '_', format['format_id'])
            format_id = format['format_id']
            if format_id not in formats_dict:
                formats_dict[format_id] = []