[ArgoUI] fix error msg
@@ -497,7 +497,7 @@ static MLNUI_FORCE_INLINE int __mlnui_luaui_objc_invoke (lua_State *L, int statr
#endif
NSMethodSignature *sig = _mm_objc_method_signature(s_clazz, s_selector, target, selector);
if (!sig) {
- NSString *targetMsg = s_clazz;
+ NSString *targetMsg = NSStringFromClass(isclass ? target : [target class]);
NSString *selMsg = NSStringFromSelector(selector);
NSString *errmsg = [NSString stringWithFormat:@"The method signature cannot be nil! \n taget : %@ \n selector : %@",targetMsg, selMsg];
mlnui_luaui_error(L, @"%@", errmsg);
