optimize code

李聪 · 李聪 · commit dfc4e9cd9b67 · 2022-04-13T19:01:28.000+08:00
diff --git a/util.go b/util.go
@@ -49,15 +49,10 @@ func urlJoin(base string, pathes ...string) string {
 }
 
 func wrapperTimeOutError(err error) error {
-	switch e := err.(type) {
-	case net.Error:
-		if e.Timeout() {
-			return fmt.Errorf("timeout")
-		}
-		return err
-	default:
-		return err
+	if IsTimeOutError(err) {
+		return fmt.Errorf("timeout")
 	}
+	return err
 }
 
 func IsTimeOutError(err error) bool {

Original file line number	Diff line number	Diff line change
`@@ -49,15 +49,10 @@ func urlJoin(base string, pathes ...string) string {`
`49`	`49`	`}`
`50`	`50`
`51`	`51`	`func wrapperTimeOutError(err error) error {`
`52`		`- switch e := err.(type) {`
`53`		`- case net.Error:`
`54`		`- if e.Timeout() {`
`55`		`- return fmt.Errorf("timeout")`
`56`		`- }`
`57`		`- return err`
`58`		`- default:`
`59`		`- return err`
	`52`	`+ if IsTimeOutError(err) {`
	`53`	`+ return fmt.Errorf("timeout")`
`60`	`54`	`}`
	`55`	`+ return err`
`61`	`56`	`}`
`62`	`57`
`63`	`58`	`func IsTimeOutError(err error) bool {`