Add global declaration before variable use

mitmedialab · Jul 20, 2017 · 4536422 · 4536422
1 parent 4cf93c9
commit 4536422
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/entrain_speech_node.py b/src/entrain_speech_node.py
@@ -496,6 +496,7 @@ def on_entrain_audio_msg(data):
             # Save audio collected so far to wav file.
             entrainer.save_to_wav(audio_data, target)
             # Reset audio data.
+            global audio_data
             audio_data = deque([], maxlen=720)
 
             # Give the source wav file (that was given to us) and the target wav