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Fix comment and unnecessary allocation in withRoutingPath

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jv 2026-03-26 01:40:05 -07:00 committed by GitHub
parent 8eb4d34294
commit 7816ed8e34
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1 changed files with 3 additions and 3 deletions
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6
pkg/muxer/http/mux.go
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@ -125,8 +125,8 @@ func getRoutingPath(req *http.Request) *string {
return nil
}
// withRoutingPath decodes non-allowed characters in the EscapedPath and stores it in the request context to be able to use it for routing.
// This allows using the decoded version of the non-allowed characters in the routing rules for a better UX.
// withRoutingPath decodes non-reserved characters in the EscapedPath and stores it in the request context to be able to use it for routing.
// This allows using the decoded version of the non-reserved characters in the routing rules for a better UX.
// For example, the rule PathPrefix(`/foo bar`) will match the following request path `/foo%20bar`.
func withRoutingPath(req *http.Request) (*http.Request, error) {
escapedPath := req.URL.EscapedPath()
@ -134,7 +134,7 @@ func withRoutingPath(req *http.Request) (*http.Request, error) {
var routingPathBuilder strings.Builder
for i := 0; i < len(escapedPath); i++ {
if escapedPath[i] != '%' {
routingPathBuilder.WriteString(string(escapedPath[i]))
routingPathBuilder.WriteByte(escapedPath[i])
continue
}