debian/README.source: Change 'markup'.

[youtubedl] / youtube_dl / extractor / apa.py

diff --git a/youtube_dl/extractor/apa.py b/youtube_dl/extractor/apa.py
index a30a935aa85233b46be88bfad6807b1534108003..98ccdaa4a976922285d85a69cb37f85b5faa5edf 100644 (file)
--- a/youtube_dl/extractor/apa.py
+++ b/youtube_dl/extractor/apa.py
@@ -4,10 +4,10 @@ from __future__ import unicode_literals
 import re
 
 from .common import InfoExtractor
-from ..compat import compat_str
 from ..utils import (
     determine_ext,
     js_to_json,
+    url_or_none,
 )
 
 
@@ -68,8 +68,8 @@ class APAIE(InfoExtractor):
         for source in sources:
             if not isinstance(source, dict):
                 continue
-            source_url = source.get('file')
-            if not source_url or not isinstance(source_url, compat_str):
+            source_url = url_or_none(source.get('file'))
+            if not source_url:
                 continue
             ext = determine_ext(source_url)
             if ext == 'm3u8':