From 5164a82185c475f9ef0a04cb6d59f5181d9a4851 Mon Sep 17 00:00:00 2001
From: vnxme <46669194+vnxme@users.noreply.github.com>
Date: Fri, 11 Oct 2024 18:37:01 +0300
Subject: [PATCH] Routing: Fix regexp syntax support in UserMatcher (#3900)

---
 app/router/condition.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/router/condition.go b/app/router/condition.go
index dc806372..89da1adf 100644
--- a/app/router/condition.go
+++ b/app/router/condition.go
@@ -202,7 +202,7 @@ func NewUserMatcher(users []string) *UserMatcher {
 	for _, user := range users {
 		if len(user) > 0 {
 			if len(user) > 7 && strings.HasPrefix(user, "regexp:") {
-				if re, err := regexp.Compile(user[7:]); err != nil {
+				if re, err := regexp.Compile(user[7:]); err == nil {
 					patternsCopy = append(patternsCopy, re)
 				}
 				// Items of users slice with an invalid regexp syntax are ignored.