Update app.py

app.py

@@ -20,7 +20,8 @@ def classify_toxicity(audio_file, text_file, selected_model):
         # Extract the transcribed text
         transcribed_text = transcription_results["transcription"]
     else:
-        transcribed_text = open(text_file, "r")
+        with open(text_file, "r") as f:
+            transcribed_text = f
  
     # Load the selected toxicity classification model
     toxicity_module = evaluate.load("toxicity", selected_model)