Two views showing the same connection breaks the generated XCore file.

[NiklasRentzCAU]

Take these DSL examples:

package de.cau.cs.kieler.spviz.test

SPVizModel Test {
	Package {
		Dependency connects Package
	}
}

package de.cau.cs.kieler.spviz.testviz

import "test.spvizmodel"

SPViz TestViz {
	Dependencies {
		show Test.Package
		connect Test.Package.Dependency
	}
	
	DependenciesAgain {
		show Test.Package
		connect Test.Package.Dependency
	}
}

This will cause the TestVizModel.xcore file to have a duplicate boolean field allConnectedPackageConnectsPackageNamedDependencyShown in the PackageContext.