Allow creation of Signal op.

smtk/view/ComponentPhraseContent.cxx

@@ -49,10 +49,14 @@ ComponentPhraseContent::Ptr ComponentPhraseContent::setup(
 {
   m_component = component;
   m_rawComponent = component.get();
-  if (!m_rawComponent)
+  if (m_rawComponent)
   {
     m_rawResource = m_rawComponent->resource().get();
   }
+  else
+  {
+    m_rawResource = nullptr;
+  }
   m_mutability = mutability;
   return shared_from_this();
 }

smtk/view/testing/cxx/unitBadge.cxx

@@ -195,7 +195,7 @@ int unitBadge(int argc, char* argv[])
 
   // create a Signal operation that will let Observers know that an
   // attribute was created, modified, or removed.
-  //smtk::plugin::addToManagers<smtk::attribute::Registrar>(operationManager);
+  smtk::attribute::Registrar::registerTo(operationManager);
   smtk::operation::InternalGroup(operationManager).registerOperation<smtk::attribute::Signal>();
   auto signalOp = operationManager->create<smtk::attribute::Signal>();
   if (signalOp)