From 676fa6fbc94764aefed59f8ef96c51516b80e918 Mon Sep 17 00:00:00 2001
From: Lim Chee Aun <cheeaun@gmail.com>
Date: Mon, 5 Jun 2023 11:40:30 +0800
Subject: [PATCH] Fix error when language code is "startrek_it"
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Srsly why…
---
 src/components/translation-block.jsx |  2 +-
 src/utils/localeCode2Text.jsx        | 11 ++++++++---
 2 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/src/components/translation-block.jsx b/src/components/translation-block.jsx
index 5183af03..4512b689 100644
--- a/src/components/translation-block.jsx
+++ b/src/components/translation-block.jsx
@@ -114,7 +114,7 @@ function TranslationBlock({
             <span>
               {uiState === 'loading'
                 ? 'Translating…'
-                : sourceLanguage && !detectedLang
+                : sourceLanguage && sourceLangText && !detectedLang
                 ? `Translate from ${sourceLangText}`
                 : `Translate`}
             </span>
diff --git a/src/utils/localeCode2Text.jsx b/src/utils/localeCode2Text.jsx
index d3a1b970..e9843ace 100644
--- a/src/utils/localeCode2Text.jsx
+++ b/src/utils/localeCode2Text.jsx
@@ -1,5 +1,10 @@
 export default function localeCode2Text(code) {
-  return new Intl.DisplayNames(navigator.languages, {
-    type: 'language',
-  }).of(code);
+  try {
+    return new Intl.DisplayNames(navigator.languages, {
+      type: 'language',
+    }).of(code);
+  } catch (e) {
+    console.error(e);
+    return null;
+  }
 }