anchor.diff:  		request.subsystembase = request.base & getSubsystemDirPrefix( request.subsystem );
   		request.section = getSection( request.action );
   		request.item = getItem( request.action );
  -		
  +
   		if ( runSetup ) {
   			rc = request.context;
               if ( usingSubsystems() ) {
  
positive.code: 		}
  		return response;
  	}
  	
  	private string function internalView( string viewPath, struct args = { } ) {
  		var rc = request.context;
  		var $ = { };
  
negative.code: 		}
  		// else "return null" effectively
  	}
  
  	private any function getController( string section, string subsystem = getDefaultSubsystem() ) {
  		var _controller_fw1 = getCachedComponent( 'controller', subsystem, section );
  		if ( isDefined( '_controller_fw1' ) ) {
  			return _controller_fw1;
  		}
  	}
  
  	private string function getNextPreserveKeyAndPurgeOld() {
  		var nextPreserveKey = '';
  		var oldKeyToPurge = '';
  