added SharingStage null check

StephenHodgson · StephenHodgson · commit dde189eae7da · 2017-08-04T22:18:37.000-07:00
diff --git a/Assets/HoloToolkit/Sharing/Scripts/Utilities/ManualIpConfiguration.cs b/Assets/HoloToolkit/Sharing/Scripts/Utilities/ManualIpConfiguration.cs
@@ -188,7 +188,7 @@ public void ConnectToSharingService()
             timerRunning = false;
             isTryingToConnect = false;
 
-            if (ipAddress.text.Contains("Connected"))
+            if (SharingStage.Instance == null || ipAddress.text.Contains("Connected"))
             {
                 OnDisconnected();
                 return;

Original file line number	Diff line number	Diff line change
`@@ -188,7 +188,7 @@ public void ConnectToSharingService()`
`188`	`188`	`timerRunning = false;`
`189`	`189`	`isTryingToConnect = false;`
`190`	`190`
`191`		`- if (ipAddress.text.Contains("Connected"))`
	`191`	`+ if (SharingStage.Instance == null \|\| ipAddress.text.Contains("Connected"))`
`192`	`192`	`{`
`193`	`193`	`OnDisconnected();`
`194`	`194`	`return;`