Update app.py

app.py

@@ -3,6 +3,9 @@ import requests
 from requests.exceptions import ConnectionError, SSLError, Timeout
 
 def clone_voice(text, audio_file):
+    if audio_file is None:
+        raise gr.Error("Please upload an audio file.")
+
     try:
         # Prepare the payload
         payload = {
@@ -12,7 +15,7 @@ def clone_voice(text, audio_file):
 
         # Prepare the files
         files = {
-            'audio_file': ('audio.wav', audio_file, 'audio/wav')
+            'audio_file': ('audio.wav', open(audio_file, 'rb'), 'audio/wav')
         }
 
         # API endpoint
@@ -32,24 +35,27 @@ def clone_voice(text, audio_file):
         if response.status_code == 200:
             content_type = response.headers.get('Content-Type')
             if 'audio' in content_type:
-                # Save the audio response to a temporary file
+                # Return the audio response
                 return response.content
             else:
-                try:
-                    return str(response.json())
-                except ValueError:
-                    return response.text
+                # If not audio response, raise an error
+                response_text = response.json() if response.headers.get('Content-Type') == 'application/json' else response.text
+                raise gr.Error(f"Unexpected response: {response_text}")
         else:
-            return f"API request failed with status code {response.status_code}"
+            raise gr.Error(f"API request failed with status code {response.status_code}")
 
     except ConnectionError:
-        return "Connection error. Please check your internet connection and try again."
+        raise gr.Error("Connection error. Please check your internet connection and try again.")
     except SSLError:
-        return "SSL Error occurred. Please try again later."
+        raise gr.Error("SSL Error occurred. Please try again later.")
     except Timeout:
-        return "Request timed out. Please try again later."
+        raise gr.Error("Request timed out. Please try again later.")
     except Exception as e:
-        return f"An unexpected error occurred: {str(e)}"
+        raise gr.Error(f"An unexpected error occurred: {str(e)}")
+    finally:
+        # Close the file if it was opened
+        if 'files' in locals() and 'audio_file' in files:
+            files['audio_file'][1].close()
 
 # Create Gradio interface
 default_text = "مرحباً بكم في تطبيق استنساخ الصوت. يمكنك استخدام هذا التطبيق لإنشاء نسخة من صوتك باللغة العربية."
@@ -62,7 +68,10 @@ demo = gr.Interface(
     ],
     outputs=gr.Audio(label="Cloned Voice"),
     title="📢 Voice Cloning Application",
-    description="Enter the details below and upload an audio file to clone the voice."
+    description="Enter the details below and upload an audio file to clone the voice.",
+    examples=[
+        [default_text, None]
+    ]
 )
 
 if __name__ == "__main__":