Update app.py

app.py

@@ -48,12 +48,11 @@ def transcribe_audio(audio):
 def create_pronunciation_audio(word):
     tts = gTTS(word)
     audio_file_path = f"audio/{word}.mp3"  # Save the audio to a file
-    audio=tts.save(audio_file_path)
-    return audio
+    tts.save(audio_file_path)
+    return audio_file_path  # Return the file path of the saved audio
 
 # Step 3: Compare the transcribed text with the input paragraph
 def compare_texts(reference_text, transcribed_text):
-    word_scores = []
     reference_words = reference_text.split()
     transcribed_words = transcribed_text.split()
     incorrect_words_audios = []  # Store audio paths for incorrect words
@@ -94,9 +93,13 @@ def compare_texts(reference_text, transcribed_text):
 
 # Step 4: Text-to-Speech Function
 def text_to_speech(paragraph):
+    if not paragraph:
+        return None  # Handle the case when no text is provided
+    
     tts = gTTS(paragraph)
-    tts.save("paragraph.mp3")
-    return "paragraph.mp3"
+    audio_file_path = "audio/paragraph.mp3"  # Save the audio to a file
+    tts.save(audio_file_path)
+    return audio_file_path  # Return the file path instead of None
 
 # Gradio Interface Function
 def gradio_function(paragraph, audio):