From ff9c481c38f3c5b81cdead353439cb6c8d26d394 Mon Sep 17 00:00:00 2001
From: Jacob Walls <jwalls@fargeo.com>
Date: Mon, 30 Dec 2024 17:32:36 -0500
Subject: [PATCH] Hide injection of selected language under if

Lingo doesn't implement selecting a language
---
 .../components/tree/PresentationControls.vue         | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/arches_references/src/arches_references/components/tree/PresentationControls.vue b/arches_references/src/arches_references/components/tree/PresentationControls.vue
index f4b3359..26c86fc 100644
--- a/arches_references/src/arches_references/components/tree/PresentationControls.vue
+++ b/arches_references/src/arches_references/components/tree/PresentationControls.vue
@@ -16,14 +16,18 @@ import { shouldUseContrast } from "@/arches_references/utils.ts";
 import type { Ref } from "vue";
 import type { Language } from "@/arches_vue_utils/types";
 
-const { $gettext } = useGettext();
-
-const selectedLanguage = inject(selectedLanguageKey) as Ref<Language>;
-
 const { expandAll, collapseAll } = defineProps<{
     expandAll: () => void;
     collapseAll: () => void;
 }>();
+
+let selectedLanguage: Ref<Language> | undefined;
+if (arches.languages) {
+    // arches-lingo reuses this component without this provided.
+    selectedLanguage = inject(selectedLanguageKey);
+}
+
+const { $gettext } = useGettext();
 </script>
 
 <template>