Alanxtl commented on code in PR #3184:
URL: https://github.com/apache/dubbo-go/pull/3184#discussion_r2739497757
##########
protocol/base/base_invoker.go:
##########
@@ -71,6 +74,9 @@ func NewBaseInvoker(url *common.URL) *BaseInvoker {
// GetURL gets base invoker URL
func (bi *BaseInvoker) GetURL() *common.URL {
+ if bi.url == nil {
+ return emptyURL
+ }
return bi.url
}
Review Comment:
这个函数现在向上层返回一个 `"empty"` 其他调用者看到这个 `"empty"` 之后行为是什么样的呀，能不能贴个代码出来举个例子
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