add null check for rooms

dist/index.js

@@ -89,7 +89,7 @@ ygopro.stoc_follow("DUEL_START", false, (buffer, info, client) => __awaiter(void
             return true;
         }
         const room = ROOM_all[client.rid];
-        if (room.hostinfo.mode === 2 || Boolean(room.windbot)) {
+        if (!room || !room.dueling_players || room.hostinfo.mode === 2 || Boolean(room.windbot)) {
             return true;
         }
         if (!room.startedAt) {
@@ -123,6 +123,9 @@ ygopro.stoc_follow("DUEL_START", false, (buffer, info, client) => __awaiter(void
 ygopro.stoc_follow_after("GAME_MSG", false, (buffer, info, client) => __awaiter(void 0, void 0, void 0, function* () {
     if (buffer.readUInt8(0) === 5 && client.pos === 0) {
         const room = ROOM_all[client.rid];
+        if (!room || !room.dueling_players) {
+            return false;
+        }
         const player = room.dueling_players.find(p => p.name === room.winner_name);
         if (!player) {
             return false;
@@ -174,7 +177,7 @@ ygopro.stoc_follow_after("REPLAY", false, (buffer, info, client) => __awaiter(vo
 ygopro.ctos_follow_after("UPDATE_DECK", false, (buffer, info, client) => __awaiter(void 0, void 0, void 0, function* () {
     try {
         const room = ROOM_all[client.rid];
-        if (!room || Boolean(room.windbot)) {
+        if (!room || Boolean(room.windbot) || !room.dueling_players) {
             return false;
         }
         if (!room.customPlayerInformation) {

src/index.ts

@@ -181,7 +181,7 @@ ygopro.stoc_follow("DUEL_START", false, async (buffer, info, client) => {
         }
 
         const room = ROOM_all[client.rid];
-        if (room.hostinfo.mode === 2 || Boolean(room.windbot)) {
+        if (!room || !room.dueling_players || room.hostinfo.mode === 2 || Boolean(room.windbot)) {
             return true;
         }
 
@@ -219,6 +219,10 @@ ygopro.stoc_follow("DUEL_START", false, async (buffer, info, client) => {
 ygopro.stoc_follow_after("GAME_MSG", false, async (buffer, info, client) => {
     if (buffer.readUInt8(0) === 5 && client.pos === 0) {
         const room = ROOM_all[client.rid];
+        if (!room || !room.dueling_players) {
+            return false;
+        }
+
         const player = room.dueling_players.find(p => p.name === room.winner_name);
         if (!player) {
             return false;
@@ -281,7 +285,7 @@ ygopro.stoc_follow_after("REPLAY", false, async (buffer, info, client) => {
 ygopro.ctos_follow_after("UPDATE_DECK", false, async (buffer, info, client) => {
     try {
         const room = ROOM_all[client.rid];
-        if (!room || Boolean(room.windbot)) {
+        if (!room || Boolean(room.windbot) || !room.dueling_players) {
             return false;
         }