Fix set pseudo-builtin to reset special variables when required

1 files changed, 1 insertions, 10 deletions

diff --git a/libbuild2/test/script/parser.cxx b/libbuild2/test/script/parser.cxx
index 8179058..0a90f24 100644
--- a/libbuild2/test/script/parser.cxx
+++ b/libbuild2/test/script/parser.cxx
@@ -1415,17 +1415,8 @@ namespace build2
 
           apply_value_attributes (&var, lhs, move (rhs), kind);
 
-          // If we change any of the test.* values, then reset the $*, $N
-          // special aliases.
-          //
-          if (var.name == script_->test_var.name      ||
-              var.name == script_->options_var.name   ||
-              var.name == script_->arguments_var.name ||
-              var.name == script_->redirects_var.name ||
-              var.name == script_->cleanups_var.name)
-          {
+          if (script_->test_command_var (var.name))
             scope_->reset_special ();
-          }
         };
 
         // Is set later, right before the exec_lines() call.