Update app.py

app.py

@@ -10,7 +10,10 @@ processor = Wav2Vec2Processor.from_pretrained("aditii09/facebook_english_asr")
 model = Wav2Vec2ForCTC.from_pretrained("aditii09/facebook_english_asr")
 
 def speech2text(audio):
-    sr, data = audio
+    if isinstance(audio, tuple) and len(audio) == 2:
+        sr, data = audio
+    else:
+        raise ValueError("Invalid audio format. Expected (sr, data) tuple.")
 
     # resample to 16hz
     data_16hz = librosa.resample(data[:,0].astype(np.float32),sr,16000)