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Merge pull request #275 from zoff-music/fix/offline-crash

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Kasper Rynning-Tønnesen
2018-01-29 09:55:46 +01:00
committed by GitHub
parent d45829ed61 c3f7ed891f
commit aaab4e2bbb
1 changed files with 5 additions and 1 deletions
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6
server/handlers/io.js
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@@ -123,7 +123,11 @@ module.exports = function() {
upsert: true, upsert: true,
}, function(err, updated, d) { }, function(err, updated, d) {
if(d.n == 1) { if(d.n == 1) {
io.to(coll).emit("viewers", updated.users ? updated.users.length : 0); var num = 0;
if(updated && updated.users) {
num = updated.users.length;
}
io.to(coll).emit("viewers", num);
db.collection("frontpage_lists").update({"_id": coll, "viewers": {$gt: 0}}, {$inc: {viewers: -1}}, function(err, docs) { }); db.collection("frontpage_lists").update({"_id": coll, "viewers": {$gt: 0}}, {$inc: {viewers: -1}}, function(err, docs) { });
db.collection("connected_users").update({"_id": "total_users", total_users: {$gt: 0}}, {$inc: {total_users: -1}}, function(err, docs){ db.collection("connected_users").update({"_id": "total_users", total_users: {$gt: 0}}, {$inc: {total_users: -1}}, function(err, docs){
db.collection("connected_users").update({"_id": "offline_users"}, {$addToSet: {users: guid}}, function(err, docs) { db.collection("connected_users").update({"_id": "offline_users"}, {$addToSet: {users: guid}}, function(err, docs) {