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IDEA-106857: Attempt to add facet fails
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+2
-1
@@ -47,8 +47,9 @@ public abstract class FrameworkSupportNodeBase extends CheckedTreeNode {
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@NotNull
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public abstract Icon getIcon();
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@NotNull
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public List<FrameworkSupportNodeBase> getChildren() {
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return children;
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return children != null ? children : Collections.<FrameworkSupportNodeBase>emptyList();
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}
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public FrameworkSupportNodeBase getParentNode() {
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