[YoutubeDL] Skip downloading if final merged file already exists

ytdl-org · Apr 19, 2015 · 0730511 · 0730511
1 parent 0363bda
commit 0730511
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/youtube_dl/YoutubeDL.py b/youtube_dl/YoutubeDL.py
@@ -1390,9 +1390,15 @@ def compatible_formats(formats):
                         return False
 
                     requested_formats = info_dict['requested_formats']
-                    # Merge incompatible formats into mkv
+                    uncompatible_merge_warn = False
+                    # Incompatible formats will be merged into mkv
                     if not compatible_formats(requested_formats):
                         filename = os.path.splitext(filename)[0] + '.mkv'
+                        uncompatible_merge_warn = True
+                    if os.path.exists(encodeFilename(filename)):
+                        self.report_file_already_downloaded(filename)
+                        return
+                    if uncompatible_merge_warn:
                         self.report_warning('You have requested formats uncompatible for merge. '
                                             'The formats will be merged into mkv')
                     for f in requested_formats: