[dl:ytdl] don't overwrite existing filenames (#7964)

2025-08-03 13:50:40 +02:00
parent f386cb2c6e
commit 9dfdeb05a7
1 changed files with 5 additions and 1 deletions
--- a/gallery_dl/downloader/ytdl.py
+++ b/gallery_dl/downloader/ytdl.py
@@ -109,7 +109,11 @@ class YoutubeDLDownloader(DownloaderBase):

    def _download_video(self, ytdl_instance, pathfmt, info_dict):
        if "url" in info_dict:
-            text.nameext_from_url(info_dict["url"], pathfmt.kwdict)
+            if "filename" in pathfmt.kwdict:
+                pathfmt.kwdict["extension"] = \
+                    text.ext_from_url(info_dict["url"])
+            else:
+                text.nameext_from_url(info_dict["url"], pathfmt.kwdict)

        formats = info_dict.get("requested_formats")
        if formats and not compatible_formats(formats):