KevinMidboe/zoff
1
0
Fork 0
mirror of https://github.com/KevinMidboe/zoff.git synced 2025-10-29 18:00:23 +00:00
Code Issues Packages Projects Releases Wiki Activity

Trying small fix for null-viewers bug

Browse Source
This commit is contained in:
Kasper Rynning-Tønnesen
2017-09-12 17:43:31 +02:00
parent e8ed8fa815
commit 253b5d75d9
2 changed files with 10 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
server/handlers/functions.js
View File

@@ -52,7 +52,11 @@ var Functions = {
if(updated.nModified > 0) {
db.collection("connected_users").find({"_id": coll}, function(err, new_doc) {
db.collection("frontpage_lists").update({"_id": coll}, {$set: {"viewers": new_doc[0].users.length}}, function(){
io.to(coll).emit("viewers", new_doc[0].users.length);
if(new_doc[0].users == undefined || new_doc[0].users.length == undefined) {
io.to(coll).emit("viewers", 1);
} else {
io.to(coll).emit("viewers", new_doc[0].users.length);
}
db.collection("user_names").find({"guid": guid}, function(err, docs) {
if(docs.length == 1) {
socket.broadcast.to(coll).emit('chat', {from: docs[0].name, msg: " joined"});