Fixed a possible exception

jackycute · jackycute · commit c2f9970ef039 · 2015-09-25T17:37:09.000+08:00
diff --git a/lib/realtime.js b/lib/realtime.js
@@ -298,7 +298,7 @@ function startConnection(socket) {
                 socket.disconnect(true);
                 //clear err socket in queue
                 for (var i = 0; i < connectionSocketQueue.length; i++) {
-                    if (connectionSocketQueue[i].id == socket.id)
+                    if (!connectionSocketQueue[i] || connectionSocketQueue[i].id == socket.id)
                         connectionSocketQueue.splice(i, 1);
                 }
                 isConnectionBusy = false;

Original file line number	Diff line number	Diff line change
`@@ -298,7 +298,7 @@ function startConnection(socket) {`
`298`	`298`	`socket.disconnect(true);`
`299`	`299`	`//clear err socket in queue`
`300`	`300`	`for (var i = 0; i < connectionSocketQueue.length; i++) {`
`301`		`- if (connectionSocketQueue[i].id == socket.id)`
	`301`	`+ if (!connectionSocketQueue[i] \|\| connectionSocketQueue[i].id == socket.id)`
`302`	`302`	`connectionSocketQueue.splice(i, 1);`
`303`	`303`	`}`
`304`	`304`	`isConnectionBusy = false;`