Merge branch 'dump_rta'

[nit.git] / src / model_viz.nit

diff --git a/src/model_viz.nit b/src/model_viz.nit
index b89e549..ba851e8 100644 (file)
--- a/src/model_viz.nit
+++ b/src/model_viz.nit
@@ -216,6 +216,7 @@ class MProjectDot
                # Collect interessing nodes
                for m in model.mmodules do
                        # filter out modules outside wanted projects
+                       if m.mgroup == null then continue
                        if not mprojects.has(m.mgroup.mproject) then continue
 
                        mmodules.add(m)