[prosiebensat1] Extend _VALID_URL (closes #15520)

7 years ago · 5a5860825d
1 changed files with 1 additions and 0 deletions
--- a/youtube_dl/extractor/prosiebensat1.py
+++ b/youtube_dl/extractor/prosiebensat1.py
@ -129,6 +129,7 @@ class ProSiebenSat1IE(ProSiebenSat1BaseIE):
                    https?://
                        (?:www\.)?
                        (?:
+                            (?:beta\.)?
                            (?:
                                prosieben(?:maxx)?|sixx|sat1(?:gold)?|kabeleins(?:doku)?|the-voice-of-germany|7tv|advopedia
                            )\.(?:de|at|ch)|