rta: store real types in live_cast_type

[nit.git] / src / metrics / rta_metrics.nit

diff --git a/src/metrics/rta_metrics.nit b/src/metrics/rta_metrics.nit
index 4752396..03d9a8a 100644 (file)
--- a/src/metrics/rta_metrics.nit
+++ b/src/metrics/rta_metrics.nit
@@ -103,6 +103,8 @@ do
        end
 
        for mtype in analysis.live_cast_types do
+               if mtype isa MNullableType then mtype = mtype.mtype
+               if not mtype isa MClassType then continue
                mtypes.add(mtype)
                nlct += 1
                mtype.mclass.nlct += 1