IDEA-106857: Attempt to add facet fails

This commit is contained in:
nik
2013-05-08 13:51:42 +04:00
parent 6065034a21
commit ce8de26c6d
@@ -47,8 +47,9 @@ public abstract class FrameworkSupportNodeBase extends CheckedTreeNode {
@NotNull
public abstract Icon getIcon();
@NotNull
public List<FrameworkSupportNodeBase> getChildren() {
return children;
return children != null ? children : Collections.<FrameworkSupportNodeBase>emptyList();
}
public FrameworkSupportNodeBase getParentNode() {