parser: `Visitor::visit` does not accepts `null`

[nit.git] / src / rapid_type_analysis.nit

diff --git a/src/rapid_type_analysis.nit b/src/rapid_type_analysis.nit
index eb14c94..e779174 100644 (file)
--- a/src/rapid_type_analysis.nit
+++ b/src/rapid_type_analysis.nit
@@ -338,7 +338,6 @@ class RapidTypeVisitor
 
        redef fun visit(n)
        do
-               if n == null then return
                n.accept_rapid_type_visitor(self)
                if n isa AExpr then
                        var implicit_cast_to = n.implicit_cast_to