From b15a051ee34811aa3390ec2f473b3ea037c9bf1a Mon Sep 17 00:00:00 2001
From: Alex Tselegidis <alextselegidis@gmail.com>
Date: Thu, 2 Jun 2022 09:48:02 +0200
Subject: [PATCH] Show an error when using a translation key that does not
 exist

---
 application/views/components/js_lang_script.php | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/application/views/components/js_lang_script.php b/application/views/components/js_lang_script.php
index 143f03f6..80a821f2 100644
--- a/application/views/components/js_lang_script.php
+++ b/application/views/components/js_lang_script.php
@@ -7,7 +7,12 @@
                 return lang;
             }
 
-            return lang[key] || undefined;
+            if (!lang[key]) {
+                console.error(`Cannot find translation for requested key: "${key}"`);
+                return key;
+            }
+
+            return lang[key];
         };
     })();
 </script>