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parser: `Visitor::visit` does not accepts `null`
[nit.git]
/
src
/
literal.nit
diff --git
a/src/literal.nit
b/src/literal.nit
index
e044bee
..
b4376a7
100644
(file)
--- a/
src/literal.nit
+++ b/
src/literal.nit
@@
-55,10
+55,8
@@
private class LiteralVisitor
redef fun visit(n)
do
- if n != null then
- n.accept_literal(self)
- n.visit_all(self)
- end
+ n.accept_literal(self)
+ n.visit_all(self)
end
end