null check before mapping value of a reference

1 files changed, 4 insertions, 4 deletions

diff --git a/Solvers/VIATRA-Solver/hu.bme.mit.inf.dslreasoner.viatrasolver.partialinterpretation2logic/src/hu/bme/mit/inf/dslreasoner/viatrasolver/partialinterpretation2logic/InstanceModel2PartialInterpretation.xtend b/Solvers/VIATRA-Solver/hu.bme.mit.inf.dslreasoner.viatrasolver.partialinterpretation2logic/src/hu/bme/mit/inf/dslreasoner/viatrasolver/partialinterpretation2logic/InstanceModel2PartialInterpretation.xtend
index 080ad963..8e5e0661 100644
--- a/Solvers/VIATRA-Solver/hu.bme.mit.inf.dslreasoner.viatrasolver.partialinterpretation2logic/src/hu/bme/mit/inf/dslreasoner/viatrasolver/partialinterpretation2logic/InstanceModel2PartialInterpretation.xtend
+++ b/Solvers/VIATRA-Solver/hu.bme.mit.inf.dslreasoner.viatrasolver.partialinterpretation2logic/src/hu/bme/mit/inf/dslreasoner/viatrasolver/partialinterpretation2logic/InstanceModel2PartialInterpretation.xtend
@@ -2,6 +2,8 @@ package hu.bme.mit.inf.dslreasoner.viatrasolver.partialinterpretation2logic
 

 import hu.bme.mit.inf.dslreasoner.ecore2logic.Ecore2Logic

 import hu.bme.mit.inf.dslreasoner.ecore2logic.Ecore2Logic_Trace

+import hu.bme.mit.inf.dslreasoner.logic.model.builder.TracedOutput

+import hu.bme.mit.inf.dslreasoner.logic.model.builder.TypeScopes

 import hu.bme.mit.inf.dslreasoner.logic.model.logiclanguage.DefinedElement

 import hu.bme.mit.inf.dslreasoner.logic.model.logiclanguage.LogiclanguageFactory

 import hu.bme.mit.inf.dslreasoner.logic.model.logiclanguage.TypeDeclaration

@@ -15,11 +17,9 @@ import java.util.List
 import java.util.Map

 import org.eclipse.emf.common.util.Enumerator

 import org.eclipse.emf.ecore.EObject

+import org.eclipse.emf.ecore.resource.Resource

 

 import static extension hu.bme.mit.inf.dslreasoner.util.CollectionsUtil.*

-import org.eclipse.emf.ecore.resource.Resource

-import hu.bme.mit.inf.dslreasoner.logic.model.builder.TracedOutput

-import hu.bme.mit.inf.dslreasoner.logic.model.builder.TypeScopes

 

 class InstanceModel2PartialInterpretation {

         val extension LogiclanguageFactory factory = LogiclanguageFactory.eINSTANCE

@@ -87,8 +87,8 @@ class InstanceModel2PartialInterpretation {
                                         }

                                 } else {

                                         val target = source.eGet(reference) as EObject

-                                        val targetElement = target.lookup(object2DefinedElement)

                                         if(target !== null) {

+                                                val targetElement = target.lookup(object2DefinedElement)

                                                 translateLink(interpretation,sourceElement,targetElement)

                                         }

                                 }