Update app.py

app.py

@@ -124,8 +124,9 @@ async def proxy_openai_api(request: Request):
 
                 content = bytearray()
                 async for chunk in stream_response.aiter_bytes():
-                    yield chunk
-                    content.extend(chunk)
+                    if chunk.strip()
+                        yield chunk.strip()
+                        content.extend(chunk.strip())
 
         except RequestError as exc:
             raise HTTPException(status_code=500, detail=f'произошла ошибка при запросе: {exc}')