commit 8f7c22775418929b51f9fa4feacd712bf6c355e4
author Leif Geiger <geiger@yatta.de> Mon Feb 25 20:00:17 2019 +0100
committer Leif Geiger <geiger@yatta.de> Mon Feb 25 20:00:17 2019 +0100
tree 52751c994d676662215cf65b91f5b3b0d816fbe7
parent 6b8b8023754fe452edfe84a228b0913f791fc990

511447: IllegalArgumentException below NewsViewer.createNoBrowserPart

Added additional check since widget might
be disposed after createBrowser call.

Change-Id: Ie7b9beaa021e591f092e8ad6e813baaf198c2e1b
Signed-off-by: Leif Geiger <geiger@yatta.de>

org.eclipse.epp.mpc.ui/src/org/eclipse/epp/internal/mpc/ui/wizards/NewsViewer.java

diff --git a/org.eclipse.epp.mpc.ui/src/org/eclipse/epp/internal/mpc/ui/wizards/NewsViewer.java b/org.eclipse.epp.mpc.ui/src/org/eclipse/epp/internal/mpc/ui/wizards/NewsViewer.java
index 96789c9..9a79562 100644
--- a/org.eclipse.epp.mpc.ui/src/org/eclipse/epp/internal/mpc/ui/wizards/NewsViewer.java
+++ b/org.eclipse.epp.mpc.ui/src/org/eclipse/epp/internal/mpc/ui/wizards/NewsViewer.java
@@ -66,7 +66,7 @@
 
 	public Control createControl(Composite parent) {
 		control = createBrowser(parent);
-		if (control == null) {
+		if (control == null && !parent.isDisposed()) {
 			control = createNoBrowserPart(parent);
 		}
 		return control;