528684: ClassCastException in MissingNatureDetector.propertyChange

Bug: 528684 Task-Url: https://bugs.eclipse.org/bugs/show_bug.cgi?id=528684
eclipse-mpc · Jan 31, 2018 · fa8677f · fa8677f
1 parent a31b6a3
commit fa8677f
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/...lipse.epp.mpc.ui/src/org/eclipse/epp/internal/mpc/ui/discovery/MissingNatureDetector.java b/...lipse.epp.mpc.ui/src/org/eclipse/epp/internal/mpc/ui/discovery/MissingNatureDetector.java
@@ -127,7 +127,13 @@ public void earlyStartup() {
 	public void propertyChange(PropertyChangeEvent event) {
 		if (ENABLEMENT_PROPERTY.equals(event.getProperty())) {
 			IWorkspace workspace = ResourcesPlugin.getWorkspace();
-			if ((Boolean) event.getNewValue()) {
+			boolean enabled;
+			if (event.getNewValue() instanceof String) {
+				enabled = Boolean.parseBoolean((String) event.getNewValue());
+			} else {
+				enabled = Boolean.TRUE.equals(event.getNewValue());
+			}
+			if (enabled) {
 				workspace.addResourceChangeListener(this.projectOpenListener);
 			} else {
 				workspace.removeResourceChangeListener(this.projectOpenListener);