anchor.diff:  						else
   							currentStage++;
   					}
  +
   					x = variableContext.getParameter("output_op");
   					if (x != null && x.equals("Add"))
   					{
  
positive.code: 						}
  					}
  
  					// Now, after gathering is complete, consider doing changes to the pipeline.
  					int currentStage = 0;
  					for (int j = 0; j < job.countPipelineStages(); j++)
  
negative.code: 							String connectionName = variableContext.getParameter("pipeline_"+j+"_connectionname");
  							String description = variableContext.getParameter("pipeline_"+j+"_description");
  							job.addPipelineStage(precedent, isOutput, connectionName, description);
  						}
  					}
  					x = variableContext.getParameter("notification_count");
  					if (x != null)
  					{
  						// Do we need to keep the old specifications around, or can we destroy them?
  						// Not clear that retention is required., so I'm not wasting time trying to implement that.
  						int count = Integer.parseInt(x);
  						job.clearNotifications();
  						for (int j = 0; j < count; j++)
  						{
  							// Gather everything first; we'll look at edits later
  							String connectionName = variableContext.getParameter("notification_"+j+"_connectionname");
  							String description = variableContext.getParameter("notification_"+j+"_description");
  							job.addNotification(connectionName, description);
  						}
  					}
  
  