declare regex as global var

vechain · Jun 4, 2024 · 25c7a8b · 25c7a8b
1 parent bd53134
commit 25c7a8b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/p2psrv/server.go b/p2psrv/server.go
@@ -392,9 +392,10 @@ func (s *Server) Options() *Options {
 	return s.opts
 }
 
+var versionRegex = regexp.MustCompile(`\d+\.\d+\.\d+`)
+
 // sameMajor returns true if the peer has the same major version
 func sameMajor(appVersion, peerName string) bool {
-	versionRegex := regexp.MustCompile(`\d+\.\d+\.\d+`)
 	if appVersion == "" || !versionRegex.MatchString(appVersion) {
 		// Got a bad app version, so accept any peer
 		return true