Update app.py

app.py

@@ -29,17 +29,26 @@ def transcribe_audio(audio_path):
                 continue
 
             temp_filename = f"temp_chunk_{start}.wav"
-            torchaudio.save(temp_filename, chunk, sample_rate)
-
-            if os.path.exists(temp_filename):
-                try:
-                    result = pipe(temp_filename)["text"]
-                    results.append(result)
-                finally:
-                    os.remove(temp_filename)  # Delete only if file exists
-            else:
-                print(f"Warning: File {temp_filename} was not created.")
+
+            # Save the chunk only if it contains valid data
+            try:
+                torchaudio.save(temp_filename, chunk, sample_rate)
+                if not os.path.exists(temp_filename):
+                    print(f"Error: {temp_filename} was not created!")
+                    continue
+
+                result = pipe(temp_filename)["text"]
+                results.append(result)
                 
+            except Exception as e:
+                print(f"Error processing {temp_filename}: {e}")
+
+            finally:
+                if os.path.exists(temp_filename):
+                    os.remove(temp_filename)  # Ensure file is deleted safely
+                else:
+                    print(f"Warning: File {temp_filename} was not found for deletion.")
+
         return " ".join(results)
     
     return pipe(audio_path)["text"]