Update server.js

user list bug fix
8 years ago · 4200fd3799
parent 4652f6eec0
commit 4200fd3799
1 changed files with 8 additions and 7 deletions
--- a/example/server/server.js
+++ b/example/server/server.js
@ -54,6 +54,7 @@ io.on('connection', function (client) {
        if(index!=-1){
            delete users[index];
        }
+		users = users.filter(Boolean)

        io.emit('users', users);