[BugFix] Fix diffusion TTS voice error responses (#7798)

Signed-off-by: akshatvishu <akshatnayak197@gmail.com>

vllm_omni/entrypoints/openai/api_server.py

@@ -1463,7 +1463,6 @@ async def list_voices(raw_request: Request):
     handler = Omnispeech(raw_request)
     if handler is None:
         return _create_speech_error_json_response(
-            raw_request,
             "The model does not support Speech API",
             err_type="NotFoundError",
             status_code=HTTPStatus.NOT_FOUND,
@@ -1578,7 +1577,6 @@ async def upload_voice(
     handler = Omnispeech(raw_request)
     if handler is None:
         return _create_speech_error_json_response(
-            raw_request,
             "The model does not support Speech API",
             err_type="NotFoundError",
             status_code=HTTPStatus.NOT_FOUND,
@@ -1586,9 +1584,7 @@ async def upload_voice(
 
     try:
         if speaker_embedding is not None and audio_sample is not None:
-            return _create_speech_error_json_response(
-                raw_request, "'audio_sample' and 'speaker_embedding' are mutually exclusive"
-            )
+            return _create_speech_error_json_response("'audio_sample' and 'speaker_embedding' are mutually exclusive")
         if speaker_embedding is not None:
             result = await handler.upload_voice_embedding(speaker_embedding, consent, name)
         elif audio_sample is not None:
@@ -1600,18 +1596,15 @@ async def upload_voice(
                 speaker_description=speaker_description,
             )
         else:
-            return _create_speech_error_json_response(
-                raw_request, "Either 'audio_sample' or 'speaker_embedding' must be provided"
-            )
+            return _create_speech_error_json_response("Either 'audio_sample' or 'speaker_embedding' must be provided")
 
         return JSONResponse(content={"success": True, "voice": result})
 
     except ValueError as e:
-        return _create_speech_error_json_response(raw_request, str(e))
+        return _create_speech_error_json_response(str(e))
     except Exception as e:
         logger.exception(f"Failed to upload voice: {e}")
         return _create_speech_error_json_response(
-            raw_request,
             f"Failed to upload voice: {str(e)}",
             err_type="InternalServerError",
             status_code=HTTPStatus.INTERNAL_SERVER_ERROR,
@@ -1644,7 +1637,6 @@ async def delete_voice(name: str, raw_request: Request):
     handler = Omnispeech(raw_request)
     if handler is None:
         return _create_speech_error_json_response(
-            raw_request,
             "The model does not support Speech API",
             err_type="NotFoundError",
             status_code=HTTPStatus.NOT_FOUND,
@@ -1655,7 +1647,6 @@ async def delete_voice(name: str, raw_request: Request):
         success = await handler.delete_voice(name)
         if not success:
             return _create_speech_error_json_response(
-                raw_request,
                 f"Voice '{name}' not found",
                 err_type="NotFoundError",
                 status_code=HTTPStatus.NOT_FOUND,
@@ -1664,11 +1655,10 @@ async def delete_voice(name: str, raw_request: Request):
         return JSONResponse(content={"success": True, "message": f"Voice '{name}' deleted successfully"})
 
     except ValueError as e:
-        return _create_speech_error_json_response(raw_request, str(e))
+        return _create_speech_error_json_response(str(e))
     except Exception as e:
         logger.exception(f"Failed to delete voice '{name}': {e}")
         return _create_speech_error_json_response(
-            raw_request,
             f"Failed to delete voice: {str(e)}",
             err_type="InternalServerError",
             status_code=HTTPStatus.INTERNAL_SERVER_ERROR,