Fixes jiaaro#822: stdin is now properly discarded

Salmondx · Dec 18, 2024 · 965dac0 · 965dac0
1 parent 996cec4
commit 965dac0
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/pydub/audio_segment.py b/pydub/audio_segment.py
@@ -711,7 +711,8 @@ def is_format(f):
         read_ahead_limit = kwargs.get('read_ahead_limit', -1)
         if filename:
             conversion_command += ["-i", filename]
-            stdin_parameter = None
+            # stdin is not required in this mode, can discard it
+            stdin_parameter = subprocess.DEVNULL
             stdin_data = None
         else:
             if cls.converter == 'ffmpeg':