Update app.py

app.py

@@ -38,14 +38,16 @@ def respond(
         ):
             token = message.choices[0].delta.content
 
-            # If the token is not a valid JSON string, add it to the response
+            # If the token is not a valid JSON string, yield it as is
             try:
                 json.loads(token)
             except json.JSONDecodeError:
                 response += token
+                yield response
+                continue
 
             response += token
-        yield response
+            yield response
     except Exception as e:
         yield f"Error: {e}"
 """