From b8efa1a26180a289fe78617114d859ab3d65f9b1 Mon Sep 17 00:00:00 2001
From: Shanshan Shen <467638484@qq.com>
Date: Mon, 30 Dec 2024 15:27:24 +0800
Subject: [PATCH] add error info

Signed-off-by: Shanshan Shen <467638484@qq.com>
---
 vllm/lora/punica_wrapper/punica_selector.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/vllm/lora/punica_wrapper/punica_selector.py b/vllm/lora/punica_wrapper/punica_selector.py
index 83a2dc5c8693f..be26b59541d8b 100644
--- a/vllm/lora/punica_wrapper/punica_selector.py
+++ b/vllm/lora/punica_wrapper/punica_selector.py
@@ -8,6 +8,7 @@ def get_punica_wrapper(*args, **kwargs) -> PunicaWrapperBase:
     punica_wrapper_qualname = current_platform.get_punica_wrapper()
     punica_wrapper_cls = resolve_obj_by_qualname(punica_wrapper_qualname)
     punica_wrapper = punica_wrapper_cls(*args, **kwargs)
-    assert punica_wrapper is not None
+    assert punica_wrapper is not None, \
+        "the punica_wrapper_qualname(" + punica_wrapper_qualname + ") is wrong."
     print_info_once("Using " + punica_wrapper_qualname.rsplit(".", 1)[1] + ".")
     return punica_wrapper