perf(serverHandler): skip merge alias if respond file content

marjune163 · marjune163 · commit 0f0eac8785b3 · 2020-02-21T01:05:15.000+08:00
diff --git a/src/serverHandler/responseData.go b/src/serverHandler/responseData.go
@@ -124,7 +124,7 @@ func readdir(file *os.File, item os.FileInfo, visitFs bool) (subItems []os.FileI
 func (h *handler) mergeAlias(rawRequestPath string, item os.FileInfo, subItems []os.FileInfo) ([]os.FileInfo, []error) {
 	errs := []error{}
 
-	if len(h.aliases) == 0 {
+	if (item != nil && !item.IsDir()) || len(h.aliases) == 0 {
 		return subItems, errs
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -124,7 +124,7 @@ func readdir(file *os.File, item os.FileInfo, visitFs bool) (subItems []os.FileI`
`124`	`124`	`func (h *handler) mergeAlias(rawRequestPath string, item os.FileInfo, subItems []os.FileInfo) ([]os.FileInfo, []error) {`
`125`	`125`	`errs := []error{}`
`126`	`126`
`127`		`- if len(h.aliases) == 0 {`
	`127`	`+ if (item != nil && !item.IsDir()) \|\| len(h.aliases) == 0 {`
`128`	`128`	`return subItems, errs`
`129`	`129`	`}`
`130`	`130`