[nbc] Add missing import

10 years ago · 37e64addc8
1 changed files with 5 additions and 1 deletions
--- a/youtube_dl/extractor/nbc.py
+++ b/youtube_dl/extractor/nbc.py
@ -4,7 +4,11 @@ import re
 import json

 from .common import InfoExtractor
-from ..utils import find_xpath_attr, compat_str
+from ..utils import (
+    compat_str,
+    ExtractorError,
+    find_xpath_attr,
+)


 class NBCIE(InfoExtractor):