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diff core/lib/Drupal/Core/Asset/JsOptimizer.php @ 17:129ea1e6d783

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Update, including to Drupal core 8.6.10
author Chris Cannam
date Thu, 28 Feb 2019 13:21:36 +0000
parents 4c8ae668cc8c
children
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line diff
--- a/core/lib/Drupal/Core/Asset/JsOptimizer.php	Tue Jul 10 15:07:59 2018 +0100
+++ b/core/lib/Drupal/Core/Asset/JsOptimizer.php	Thu Feb 28 13:21:36 2019 +0000
@@ -24,7 +24,7 @@
     // remove the BOM from the result.
     $data = file_get_contents($js_asset['data']);
     if ($encoding = (Unicode::encodingFromBOM($data))) {
-      $data = Unicode::substr(Unicode::convertToUtf8($data, $encoding), 1);
+      $data = mb_substr(Unicode::convertToUtf8($data, $encoding), 1);
     }
     // If no BOM is found, check for the charset attribute.
     elseif (isset($js_asset['attributes']['charset'])) {