From fc6ac9236e3af42e2d459c62ac67f95135b5c2cd Mon Sep 17 00:00:00 2001
From: xyhtac <73641145+xyhtac@users.noreply.github.com>
Date: Wed, 12 Jul 2023 21:22:13 +0300
Subject: [PATCH 1/4] Update edit-caption.js

store var LastMessage separertely to prevent race condition between users
---
 examples/edit-caption.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/examples/edit-caption.js b/examples/edit-caption.js
index 3951569..b15d7e4 100644
--- a/examples/edit-caption.js
+++ b/examples/edit-caption.js
@@ -1,7 +1,7 @@
 const TeleBot = require('../');
 const bot = new TeleBot('TELEGRAM_BOT_TOKEN');
 
-var lastMessage;
+var lastMessage = {};
 var photoUrl = 'https://telegram.org/img/tl_card_destruct.gif';
 
 bot.on('/start', msg => {
@@ -11,7 +11,7 @@ bot.on('/start', msg => {
         msg.from.id, photoUrl, {caption: 'This is a default caption.'}
     ).then(re => {
         // Get message id and chat
-        lastMessage = [msg.from.id, re.result.message_id];
+        lastMessage[msg.from.id] = [msg.from.id, re.result.message_id];
         bot.sendMessage(msg.from.id, 'Now set a new caption using /edit <caption>');
     });
 

From df71a0177a22dede529399cba74af26ad3b66564 Mon Sep 17 00:00:00 2001
From: xyhtac <73641145+xyhtac@users.noreply.github.com>
Date: Wed, 12 Jul 2023 21:27:39 +0300
Subject: [PATCH 2/4] Update edit-markup.js

store var LastMessage separertely to prevent race condition between users
---
 examples/edit-markup.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/examples/edit-markup.js b/examples/edit-markup.js
index 716c51f..c5d84b4 100644
--- a/examples/edit-markup.js
+++ b/examples/edit-markup.js
@@ -1,7 +1,7 @@
 const TeleBot = require('../');
 const bot = new TeleBot('TELEGRAM_BOT_TOKEN');
 
-var lastMessage;
+var lastMessage = {};
 
 bot.on('/start', msg => {
 
@@ -11,7 +11,7 @@ bot.on('/start', msg => {
         msg.from.id, 'This is a editMessageReplyMarkup example. So, apples or oranges?', {markup}
     ).then(re => {
         // Start updating message
-        lastMessage = [msg.from.id, re.result.message_id];
+        lastMessage[msg.from.id] = [msg.from.id, re.result.message_id];
     });
 
 });

From 82c2a8808eace0de1d325020089cefd00e791967 Mon Sep 17 00:00:00 2001
From: xyhtac <73641145+xyhtac@users.noreply.github.com>
Date: Wed, 12 Jul 2023 21:31:46 +0300
Subject: [PATCH 3/4] Update edit-markup.js

store var LastMessage separertely to prevent race condition between users
---
 examples/edit-markup.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/examples/edit-markup.js b/examples/edit-markup.js
index c5d84b4..a937955 100644
--- a/examples/edit-markup.js
+++ b/examples/edit-markup.js
@@ -22,10 +22,10 @@ bot.on('callbackQuery', msg => {
     // Send confirm
     bot.answerCallbackQuery(msg.id);
 
-    if (!lastMessage) return bot.sendMessage(msg.from.id, 'Type /start');
+    if (!lastMessage[msg.from.id]) return bot.sendMessage(msg.from.id, 'Type /start');
 
     const data = msg.data;
-    const [chatId, messageId] = lastMessage;
+    const [chatId, messageId] = lastMessage[msg.from.id];
     const replyMarkup = updateKeyboard(data);
 
     // Edit message markup

From 2a912ed19870a6a7e4aca83fe9ad4cad91ce2d99 Mon Sep 17 00:00:00 2001
From: xyhtac <73641145+xyhtac@users.noreply.github.com>
Date: Wed, 12 Jul 2023 21:33:12 +0300
Subject: [PATCH 4/4] Update edit-caption.js

store var LastMessage separertely to prevent race condition between users
---
 examples/edit-caption.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/examples/edit-caption.js b/examples/edit-caption.js
index b15d7e4..6dd85c8 100644
--- a/examples/edit-caption.js
+++ b/examples/edit-caption.js
@@ -19,11 +19,11 @@ bot.on('/start', msg => {
 
 bot.on('/edit', msg => {
 
-    if (!lastMessage) {
+    if (!lastMessage[msg.from.id]) {
         return bot.sendMessage(msg.from.id, 'Type /start and then /edit <caption>');
     }
 
-    let [chatId, messageId] = lastMessage;
+    let [chatId, messageId] = lastMessage[msg.from.id];
     let caption = msg.text.replace('/edit ', '');
 
     if (caption == '/edit') caption = 'No caption.';