GLSP-1604: fix potentiall NPE (#119)

tortmayr · web-flow · commit bdfd7fee0f01 · 2026-01-20T16:59:23.000+01:00
Add nullcheck to FocucsAwareBrowser to avoid a potential NPE Fixes eclipse-glsp/glsp/issues/1604
diff --git a/server/plugins/org.eclipse.glsp.ide.editor/src/org/eclipse/glsp/ide/editor/ui/FocusAwareBrowser.java b/server/plugins/org.eclipse.glsp.ide.editor/src/org/eclipse/glsp/ide/editor/ui/FocusAwareBrowser.java
@@ -47,7 +47,7 @@ public void focusGained(final FocusEvent e) {
 
    @Override
    public boolean isFocusControl() {
-      if (!focusTracker.get()) {
+      if (focusTracker != null && !focusTracker.get()) {
          return false;
       }
       return super.isFocusControl();

Original file line number	Diff line number	Diff line change
`@@ -47,7 +47,7 @@ public void focusGained(final FocusEvent e) {`
`47`	`47`
`48`	`48`	`@Override`
`49`	`49`	`public boolean isFocusControl() {`
`50`		`- if (!focusTracker.get()) {`
	`50`	`+ if (focusTracker != null && !focusTracker.get()) {`
`51`	`51`	`return false;`
`52`	`52`	`}`
`53`	`53`	`return super.isFocusControl();`