Invalid result for expression getImplementations(i,model)->asSequence()->at(1)

[mkllnk]

I followed your setup instructions and it all worked well. Well done! I noticed a couple of errors during generation though. They seem to affect PHP only though.

org.eclipse.acceleo.engine.AcceleoEvaluationException: Invalid result for expression getImplementations(i,model)->asSequence()->at(1) at line 67 in Module queries for query getImplementation(Interface,Model). Last recorded value of self was org.eclipse.uml2.uml.internal.impl.InterfaceImpl@31c628e7 (name: ISKOSConceptScheme, visibility: <unset>) (isLeaf: false, isAbstract: false, isFinalSpecialization: false). Problem found while generating the file '/home/maikel/code/connector-codegen/gen/php/test/SKOSConceptTest.php'.
	at queries.getImplementation(Type,Model)(queries.mtl:0)
	at queries.getImplementation(Type,Model)(queries.mtl:0)
	at queries.getImplementation(TypedElement,Model)(queries.mtl:0)
	at test.generateNewParameter(Parameter,String,Model)(test.mtl:0)
	at test.generateNewParameter(Parameter,String,Model)(test.mtl:0)
	at test.generateNewParameter(Parameter,String,Model)(test.mtl:100)
	at test.generateNewParameter(Parameter,String,Model)(test.mtl:100)
	at test.generateAdderTest(Property,Model)(test.mtl:0)
	at test.generateAdderTest(Property,Model)(test.mtl:90)
	at test.generateAdderTest(Property,Model)(test.mtl:89)
	at test.generateAdderTest(Property,Model)(test.mtl:88)
	at test.generateAdderTest(Property,Model)(test.mtl:87)
	at test.generateAdderTest(Property,Model)(test.mtl:86)
	at test.generateClassTest(Model,Class)(test.mtl:0)
	at test.generateClassTest(Model,Class)(test.mtl:45)
	at test.generateClassTest(Model,Class)(test.mtl:43)
	at test.generateClassTest(Model,Class)(test.mtl:35)
	at test.generateClassTest(Model,Class)(test.mtl:10)
	at test.generateClassTest(Model,Class)(test.mtl:9)
	at generate.generatePhp(Model)(generate.mtl:0)
	at generate.generatePhp(Model)(generate.mtl:12)
	at generate.generatePhp(Model)(generate.mtl:9)
	at generate.generate(Model)(generate.mtl:0)
	at generate.generate(Model)(generate.mtl:8)
org.eclipse.acceleo.engine.AcceleoEvaluationException: Invalid result for expression getImplementations(i,model)->asSequence()->at(1) at line 67 in Module queries for query getImplementation(Interface,Model). Last recorded value of self was org.eclipse.uml2.uml.internal.impl.InterfaceImpl@3240b2a4 (name: ISKOSLabel, visibility: <unset>) (isLeaf: false, isAbstract: false, isFinalSpecialization: false). Problem found while generating the file '/home/maikel/code/connector-codegen/gen/php/test/SKOSConceptTest.php'.
	at queries.getImplementation(Type,Model)(queries.mtl:0)
	at queries.getImplementation(Type,Model)(queries.mtl:0)
	at queries.getImplementation(TypedElement,Model)(queries.mtl:0)
	at test.generateNewParameter(Parameter,String,Model)(test.mtl:0)
	at test.generateNewParameter(Parameter,String,Model)(test.mtl:0)
	at test.generateNewParameter(Parameter,String,Model)(test.mtl:100)
	at test.generateNewParameter(Parameter,String,Model)(test.mtl:100)
	at test.generateAdderTest(Property,Model)(test.mtl:0)
	at test.generateAdderTest(Property,Model)(test.mtl:90)
	at test.generateAdderTest(Property,Model)(test.mtl:89)
	at test.generateAdderTest(Property,Model)(test.mtl:88)
	at test.generateAdderTest(Property,Model)(test.mtl:87)
	at test.generateAdderTest(Property,Model)(test.mtl:86)
	at test.generateClassTest(Model,Class)(test.mtl:0)
	at test.generateClassTest(Model,Class)(test.mtl:45)
	at test.generateClassTest(Model,Class)(test.mtl:43)
	at test.generateClassTest(Model,Class)(test.mtl:35)
	at test.generateClassTest(Model,Class)(test.mtl:10)
	at test.generateClassTest(Model,Class)(test.mtl:9)
	at generate.generatePhp(Model)(generate.mtl:0)
	at generate.generatePhp(Model)(generate.mtl:12)
	at generate.generatePhp(Model)(generate.mtl:9)
	at generate.generate(Model)(generate.mtl:0)
	at generate.generate(Model)(generate.mtl:8)