1 files changed, 10 insertions, 2 deletions

diff --git a/Application/hu.bme.mit.inf.dslreasoner.application/src/hu/bme/mit/inf/dslreasoner/application/scoping/ApplicationConfigurationScopeProvider.xtend b/Application/hu.bme.mit.inf.dslreasoner.application/src/hu/bme/mit/inf/dslreasoner/application/scoping/ApplicationConfigurationScopeProvider.xtend
index b049b4c9..35a747c8 100644
--- a/Application/hu.bme.mit.inf.dslreasoner.application/src/hu/bme/mit/inf/dslreasoner/application/scoping/ApplicationConfigurationScopeProvider.xtend
+++ b/Application/hu.bme.mit.inf.dslreasoner.application/src/hu/bme/mit/inf/dslreasoner/application/scoping/ApplicationConfigurationScopeProvider.xtend
@@ -112,7 +112,7 @@ class ApplicationConfigurationScopeProvider extends AbstractApplicationConfigura
 

         private def getViatraPackageScope(EObject context, EReference reference, ConfigurationScript document) {

                 val patternModelNameConverter = [ PatternModel patternModel |

-                        qualifiedNameConverter.toQualifiedName(patternModel.packageName)

+                        toQualifiedNameOrNull(patternModel.packageName)

                 ]

                 Scopes.scopeFor(document.allViatraPackages, patternModelNameConverter, super.getScope(context, reference))

         }

@@ -129,7 +129,7 @@ class ApplicationConfigurationScopeProvider extends AbstractApplicationConfigura
 

         private def getCftPackageScope(EObject context, EReference reference, ConfigurationScript document) {

                 val cftModelNameConverter = [ CftModel cftModel |

-                        qualifiedNameConverter.toQualifiedName(cftModel.packageName)

+                        toQualifiedNameOrNull(cftModel.packageName)

                 ]

                 Scopes.scopeFor(document.allCftPackages, cftModelNameConverter, super.getScope(context, reference))

         }

@@ -143,4 +143,12 @@ class ApplicationConfigurationScopeProvider extends AbstractApplicationConfigura
                 }

                 Scopes.scopeFor(transformations)

         }

+        

+        private def toQualifiedNameOrNull(String packageName) {

+                if (packageName === null) {

+                        null

+                } else {

+                        qualifiedNameConverter.toQualifiedName(packageName)

+                }       

+        }

 }