embed: Added a check for an nil value of the request in ServeHTTP method. Fixed
@@ -303,8 +303,12 @@ type accessController struct {
}
func (ac *accessController) ServeHTTP(rw http.ResponseWriter, req *http.Request) {
+ if req == nil {
+ http.Error(rw, "Request is nil", http.StatusBadRequest)
+ return
+ }
// redirect for backward compatibilities
- if req != nil && req.URL != nil && strings.HasPrefix(req.URL.Path, "/v3beta/") {
+ if req.URL != nil && strings.HasPrefix(req.URL.Path, "/v3beta/") {
req.URL.Path = strings.Replace(req.URL.Path, "/v3beta/", "/v3/", 1)
}
