From 5ae8ca5f0e278abc270ee3f9925b891ffb6f8537 Mon Sep 17 00:00:00 2001
From: Natsu Kagami <natsukagami@gmail.com>
Date: Sun, 9 Feb 2020 15:08:18 -0500
Subject: [PATCH] Signal on the end of pagination handler cycle

---
 youmubot-prelude/src/pagination.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/youmubot-prelude/src/pagination.rs b/youmubot-prelude/src/pagination.rs
index e41944d..77ed411 100644
--- a/youmubot-prelude/src/pagination.rs
+++ b/youmubot-prelude/src/pagination.rs
@@ -117,6 +117,12 @@ impl<T: Pagination> PaginationHandler<T> {
     }
 }
 
+impl<T: Pagination> Drop for PaginationHandler<T> {
+    fn drop(&mut self) {
+        self.message.react(&self.ctx, "🛑").ok();
+    }
+}
+
 impl<T: Pagination> ReactionHandler for PaginationHandler<T> {
     fn handle_reaction(&mut self, reaction: &Reaction, _is_add: bool) -> CommandResult {
         if reaction.message_id != self.message.id {