Update app.py

app.py

@@ -156,8 +156,7 @@ def process_audio_to_text(audio_path, inputlanguage="English", outputlanguage="E
 
 def process_text_to_audio(text, translatefrom="English", translateto="English", filename_prefix="audio"):
     """
-    Convert text input to audio using the Gradio client.
-    Ensure the audio file is correctly saved and returned as a file path or binary data.
+    Convert text input to audio.
     """
     try:
         # Generate audio from text
@@ -170,18 +169,20 @@ def process_text_to_audio(text, translatefrom="English", translateto="English",
         if "error" in audio_response:
             raise ValueError(f"API Error: {audio_response['error']}")
 
-        # Assuming audio_response[0] is a URL or file path to the generated audio
         audio_url = audio_response[0]
+        if not audio_url.startswith('http'):
+            raise ValueError("Invalid URL returned from audio generation API")
+
         response = requests.get(audio_url)
-        audio_data = response.content  # This should be binary data
+        if response.status_code != 200:
+            raise ValueError("Failed to download audio from URL")
+
+        audio_data = response.content 
 
-        # Generate a unique filename based on the text's hash
         text_hash = hashlib.md5(text.encode('utf-8')).hexdigest()
         filename = f"{filename_prefix}_{text_hash}.wav"
-        # Save the audio data to a new file
         new_audio_file_path = save_audio_data_to_file(audio_data, filename=filename)
 
-        # Return the path to the saved audio file
         return new_audio_file_path
     except Exception as e:
         print(f"Error processing text to audio: {e}")
@@ -196,6 +197,7 @@ def save_audio_data_to_file(audio_data, directory="audio_files", filename="outpu
     with open(file_path, 'wb') as file:
         file.write(audio_data)
     return file_path
+
 # Ensure the function that reads the audio file checks if the path is a file
 def read_audio_file(file_path):
     """