nitc/engines: do not initialize optional attributes on the allocation

[nit.git] / src / compiler / abstract_compiler.nit

diff --git a/src/compiler/abstract_compiler.nit b/src/compiler/abstract_compiler.nit
index 9982dd1..9811228 100644 (file)
--- a/src/compiler/abstract_compiler.nit
+++ b/src/compiler/abstract_compiler.nit
@@ -3162,7 +3162,7 @@ redef class AAttrPropdef
 
        fun init_expr(v: AbstractCompilerVisitor, recv: RuntimeVariable)
        do
-               if has_value and not is_lazy and not n_expr isa ANullExpr then evaluate_expr(v, recv)
+               if has_value and not is_lazy and not is_optional and not n_expr isa ANullExpr then evaluate_expr(v, recv)
        end
 
        # Evaluate, store and return the default value of the attribute