syntax: do not nest variable context in ABlockExpr

They are already nested in parent nodes (in case of one-liner for instance).

Signed-off-by: Jean Privat <jean@pryen.org>

diff --git a/src/syntax/typing.nit b/src/syntax/typing.nit
index 749d1b7..adc5736 100644 (file)
--- a/src/syntax/typing.nit
+++ b/src/syntax/typing.nit
@@ -380,9 +380,6 @@ end
 redef class ABlockExpr
        redef fun accept_typing(v)
        do
-               var old_var_ctx = v.variable_ctx
-               v.variable_ctx = v.variable_ctx.sub(self)
-
                for e in n_expr do
                        if not v.variable_ctx.unreash then
                                v.enter_visit(e)
@@ -392,7 +389,6 @@ redef class ABlockExpr
                        end
                end
 
-               v.variable_ctx = old_var_ctx.merge_reash(self, v.variable_ctx, v.variable_ctx, v.base_variable_ctx)
                _is_typed = true
        end
 end
@@ -480,6 +476,7 @@ redef class ADoExpr
                v.escapable_ctx.push(escapable, n_label)
                var old_var_ctx = v.variable_ctx
 
+               v.variable_ctx = old_var_ctx.sub(self)
                super
 
                # Add the end of the block as an exit context