Fix error if language doesn't have translation. (#221)

Cause the page not to load.
Fixes #214 

1 files changed, 1 insertions, 1 deletions

diff --git a/src/App.js b/src/App.js
index 4e060cf..1a3058d 100644
--- a/src/App.js
+++ b/src/App.js
@@ -32,7 +32,7 @@ function App() {
 
   const htmlDirection = (languageID) => {
     languageID = languageID || i18n.language;
-    const rtl = Translations.filter((t) => t.id === languageID)[0].rtl;
+    const rtl = Translations.filter((t) => t.id === languageID)[0]?.rtl;
     return rtl ? 'rtl' : 'ltr';
   };