synchronized void unregisterHook()

in src/main/java/org/apache/sling/feature/apiregions/impl/Activator.java [162:167]

• 6 lines of code
• 2 McCabe index (conditional complexity)

    synchronized void unregisterHook() {
        if (hookRegistration != null) {
            hookRegistration.unregister();
            hookRegistration = null;
        }
    }