1bbd46580d53c9109927b32979383531fb73eef3,xwiki-platform-web/wysiwyg/src/main/java/com/xpn/xwiki/wysiwyg/client/plugin/link/LinkPlugin.java,LinkPlugin,destroy,#,67

Before Change


        link = null;

        unlink.removeFromParent();
        unlink.removeClickListener(this);
        unlink = null;

        toolBarExtension.clearFeatures();

After Change


            }
        }

        if (unlink != null) {
            unlink.removeFromParent();
            unlink.removeClickListener(this);
            unlink = null;
        }