fallback to empty string if key doesn't exist

Author: joetannenbaum

php-templates/translations.php

@@ -111,7 +111,7 @@ protected function linesFromJsonFile($file)
 
         foreach ($encoded as $index => $keys) {
             // Pretty likely the be on the line that is the index, go happy path first
-            if (strpos($lines[$index + 1], $keys[0]) !== false) {
+            if (strpos($lines[$index + 1] ?? '', $keys[0]) !== false) {
                 $result[$keys[1]] = $index + 2;
                 continue;
             }

src/templates/translations.ts

@@ -111,7 +111,7 @@ $translator = new class
 
         foreach ($encoded as $index => $keys) {
             // Pretty likely the be on the line that is the index, go happy path first
-            if (strpos($lines[$index + 1], $keys[0]) !== false) {
+            if (strpos($lines[$index + 1] ?? '', $keys[0]) !== false) {
                 $result[$keys[1]] = $index + 2;
                 continue;
             }