[511019] Accept empty semantic resources in the session

Bug: 511019
Change-Id: I068c773ab7b4099609232e70178f7a3100e94aed
Signed-off-by: Pierre-Charles David <pierre-charles.david@obeo.fr>

1 files changed, 3 insertions, 5 deletions

diff --git a/plugins/org.eclipse.sirius/src/org/eclipse/sirius/business/internal/session/danalysis/DAnalysisSessionImpl.java b/plugins/org.eclipse.sirius/src/org/eclipse/sirius/business/internal/session/danalysis/DAnalysisSessionImpl.java
index 5d3bec2c75..5bcdea6404 100644
--- a/plugins/org.eclipse.sirius/src/org/eclipse/sirius/business/internal/session/danalysis/DAnalysisSessionImpl.java
+++ b/plugins/org.eclipse.sirius/src/org/eclipse/sirius/business/internal/session/danalysis/DAnalysisSessionImpl.java
@@ -616,11 +616,9 @@ public class DAnalysisSessionImpl extends DAnalysisSessionEObjectImpl implements
         if (newResource.getResourceSet() != set) {
             set.getResources().add(newResource);
         }
-        if (newResource.getContents().size() > 0) {
-            notifyNewMetamodels(newResource);
-            for (final DAnalysis analysis : this.allAnalyses()) {
-                analysis.getSemanticResources().add(new ResourceDescriptor(newResource.getURI()));
-            }
+        notifyNewMetamodels(newResource);
+        for (final DAnalysis analysis : this.allAnalyses()) {
+            analysis.getSemanticResources().add(new ResourceDescriptor(newResource.getURI()));
         }
 
         ControlledResourcesDetector.refreshControlledResources(this);