[extractor/heise] Fix extractor (#5029)

Fixes https://github.com/yt-dlp/yt-dlp/issues/1520 Authored by: coletdjnz
2025-10-23 02:38:43 +00:00 · 2022-09-26 00:58:06 +00:00
parent 0500ee3d81
commit 0ca0f88121
2 changed files with 54 additions and 15 deletions
--- a/yt_dlp/extractor/youtube.py
+++ b/yt_dlp/extractor/youtube.py
@@ -1009,7 +1009,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
    _EMBED_REGEX = [
        r'''(?x)
            (?:
-                <iframe[^>]+?src=|
+                <(?:[0-9A-Za-z-]+?)?iframe[^>]+?src=|
                data-video-url=|
                <embed[^>]+?src=|
                embedSWF\(?:\s*|