From 58b2c2e55da323823a13db06d71609631c79f44c Mon Sep 17 00:00:00 2001
From: nitroflap <fe.lap.prog@gmail.com>
Date: Sat, 26 Feb 2022 15:07:48 +0300
Subject: [PATCH] fix(event): removal of once-handlers

---
 event.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/event.go b/event.go
index 67c5f7d..84dbdc7 100644
--- a/event.go
+++ b/event.go
@@ -157,7 +157,7 @@ func (s *Session) removeEventHandlerInstance(t string, ehi *eventHandlerInstance
 	onceHandlers := s.onceHandlers[t]
 	for i := range onceHandlers {
 		if onceHandlers[i] == ehi {
-			s.onceHandlers[t] = append(onceHandlers[:i], handlers[i+1:]...)
+			s.onceHandlers[t] = append(onceHandlers[:i], onceHandlers[i+1:]...)
 		}
 	}
 }