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authorAndrey Loskutov2017-03-05 16:03:20 +0000
committerAndrey Loskutov2017-03-05 16:03:20 +0000
commit1bcef1c9a67ff15235a09a141c30affcbaf16aac (patch)
treef5741f2b2a15331ddfd527cc04673e18037ef952
parent82aac06efdfc056a18ab8944f96f2a290a05381c (diff)
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Bug 513116 - [Help] NPE in HelpView.installSelectionListener
Change-Id: I7a02645c1998aa2d833432b7871093e7dafaf38b Signed-off-by: Andrey Loskutov <loskutov@gmx.de>
-rw-r--r--org.eclipse.help.ui/src/org/eclipse/help/ui/internal/views/HelpView.java5
1 files changed, 3 insertions, 2 deletions
diff --git a/org.eclipse.help.ui/src/org/eclipse/help/ui/internal/views/HelpView.java b/org.eclipse.help.ui/src/org/eclipse/help/ui/internal/views/HelpView.java
index b28cd37df..1e8f7d51d 100644
--- a/org.eclipse.help.ui/src/org/eclipse/help/ui/internal/views/HelpView.java
+++ b/org.eclipse.help.ui/src/org/eclipse/help/ui/internal/views/HelpView.java
@@ -177,11 +177,12 @@ public class HelpView extends ViewPart implements IPartListener2,
private void installSelectionListener(IWorkbenchPart part) {
ISelectionProvider provider = part.getSite().getSelectionProvider();
- if (provider instanceof IPostSelectionProvider)
+ if (provider instanceof IPostSelectionProvider) {
((IPostSelectionProvider) provider)
.addPostSelectionChangedListener(this);
- else
+ } else if (provider != null) {
provider.addSelectionChangedListener(this);
+ }
monitoredPart = part;
}

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