[utils] Let int_or_none() accept a base, like int()

1 files changed, 3 insertions, 2 deletions

diff --git a/youtube_dl/utils.py b/youtube_dl/utils.py
index c249e7168..03c73dff3 100644
--- a/youtube_dl/utils.py
+++ b/youtube_dl/utils.py
@@ -3852,14 +3852,15 @@ class PUTRequest(compat_urllib_request.Request):
         return 'PUT'
 
 
-def int_or_none(v, scale=1, default=None, get_attr=None, invscale=1):
+def int_or_none(v, scale=1, default=None, get_attr=None, invscale=1, base=None):
     if get_attr:
         if v is not None:
             v = getattr(v, get_attr, None)
     if v in (None, ''):
         return default
     try:
-        return int(v) * invscale // scale
+        # like int, raise if base is specified and v is not a string
+        return (int(v) if base is None else int(v, base=base)) * invscale // scale
     except (ValueError, TypeError, OverflowError):
         return default