Defensive programming

Princess-org · Dec 6, 2023 · e2ed9d7 · e2ed9d7
1 parent f6deccc
commit e2ed9d7
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/typechecking.pr b/src/typechecking.pr
@@ -5654,9 +5654,9 @@ def lookup_stub_types(state: &State) {
     let scpe = state.scope
     for var key in @state.scope.fields.keys() {
         let value = state.scope.fields[key]
-        if value.tpe.kind == TypeKind::TYPE {
+        if value.tpe and value.tpe.kind == TypeKind::TYPE {
             let tpe = value.value.value_tpe
-            if tpe.kind == TypeKind::STUB and util::find_substr(tpe.type_name, "::", 0) == -1 {
+            if tpe and tpe.kind == TypeKind::STUB and util::find_substr(tpe.type_name, "::", 0) == -1 {
                 state.scope.fields.remove(key)
                 var new_value = scope::get(scpe, parser::make_identifier(key), dry_run = true)
                 if new_value and new_value.tpe.kind == TypeKind::TYPE {