graph: dependencies from_gepetto too

rainboard/views.py

@@ -114,7 +114,7 @@ def graph_svg(request):
         print('digraph { rankdir=RL;', file=f)
         for project in models.Project.objects.filter(from_gepetto=True):
             print(f'{{I{project.pk} [label="{project}"];}}', file=f)
-        for dep in models.Dependency.objects.all():
+        for dep in models.Dependency.objects.filter(project__from_gepetto=True, library__from_gepetto=True):
             print(f'I{dep.project.pk} -> I{dep.library.pk};', file=f)
         print('}', file=f)
     svg = run(['dot', '/tmp/graph', '-Tsvg'], stdout=PIPE).stdout.decode()