Update app.py

app.py

@@ -119,6 +119,10 @@ def record(audio):
     str: A success message if the audio is recorded correctly, otherwise an error message.
     """
     try:
+        # Check if the audio tuple contains exactly two elements
+        if len(audio) != 2:
+            return f"Error: Expected a tuple with 2 elements, but got {len(audio)}"
+
         # Unpack the sample rate and data from the audio tuple
         sr, data = audio
 
@@ -132,7 +136,7 @@ def record(audio):
         return f"Audio receive correctly"
     except Exception as e:
         # If an error occurs, return an error message
-        return f"Error: {e}"
+        return f"Error: {str(e)}"
 
 
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