diff options
| -rw-r--r-- | 059shape_shifting_recipe.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/059shape_shifting_recipe.cc b/059shape_shifting_recipe.cc index 6e65e344..9de67a30 100644 --- a/059shape_shifting_recipe.cc +++ b/059shape_shifting_recipe.cc @@ -502,7 +502,7 @@ void ensure_all_concrete_types(/*const*/ recipe& new_recipe, const recipe& exemp void ensure_all_concrete_types(/*const*/ reagent& x, const recipe& exemplar) { if (!x.type || contains_type_ingredient_name(x.type)) { raise_error << maybe(exemplar.name) << "failed to map a type to " << x.original_string << '\n' << end(); - x.type = new type_tree("", 0); // just to prevent crashes later + if (!x.type) x.type = new type_tree("", 0); // just to prevent crashes later return; } if (x.type->value == -1) { |