diff --git a/dev/tests/integration/testsuite/Magento/Framework/App/Language/_files/bar/en_gb/1.csv b/dev/tests/integration/testsuite/Magento/Framework/App/Language/_files/bar/en_gb/1.csv
index 0c13b51b55287..235d18468b739 100644
--- a/dev/tests/integration/testsuite/Magento/Framework/App/Language/_files/bar/en_gb/1.csv
+++ b/dev/tests/integration/testsuite/Magento/Framework/App/Language/_files/bar/en_gb/1.csv
@@ -1,2 +1,3 @@
 four and 75/100,4.75
-four and 5/10,4.50
\ No newline at end of file
+four and 5/10,4.50
+
diff --git a/lib/internal/Magento/Framework/App/Language/Dictionary.php b/lib/internal/Magento/Framework/App/Language/Dictionary.php
index a8dc20d9465a3..02ee6ca2c9579 100644
--- a/lib/internal/Magento/Framework/App/Language/Dictionary.php
+++ b/lib/internal/Magento/Framework/App/Language/Dictionary.php
@@ -193,7 +193,9 @@ private function readPackCsv($vendor, $package)
             foreach ($foundCsvFiles as $foundCsvFile) {
                 $file = $directoryRead->openFile($foundCsvFile);
                 while (($row = $file->readCsv()) !== false) {
-                    $result[$row[0]] = $row[1];
+                    if (is_array($row) && count($row) > 1) {
+                        $result[$row[0]] = $row[1];
+                    }
                 }
             }
         }