fixed case where student logs in as null and is therefor not prompted to relogin

amrdraz · amrdraz · commit 8973c27bce5d · 2016-10-12T09:08:38.000+02:00
diff --git a/client/scripts/main.js b/client/scripts/main.js
@@ -26,7 +26,7 @@ var PD = window.PD = {
         // }
         if (!storage.getItem('student-id')) {
             var id = prompt(PD.constant.student_id_prompt_message)
-            storage.setItem('student-id', id);
+            if(id!==null) storage.setItem('student-id', id);
         }
         if (!storage.getItem('user-ip')) {
             PD.getIP(function (ip) {

Original file line number	Diff line number	Diff line change
`@@ -26,7 +26,7 @@ var PD = window.PD = {`
`26`	`26`	`// }`
`27`	`27`	`if (!storage.getItem('student-id')) {`
`28`	`28`	`var id = prompt(PD.constant.student_id_prompt_message)`
`29`		`- storage.setItem('student-id', id);`
	`29`	`+ if(id!==null) storage.setItem('student-id', id);`
`30`	`30`	`}`
`31`	`31`	`if (!storage.getItem('user-ip')) {`
`32`	`32`	`PD.getIP(function (ip) {`