Commit 53a64bc4 authored by catch's avatar catch
Browse files

Issue #2967627 by quietone, yunke: Hook preprocess function always added

(cherry picked from commit 511e9fa1)
parent 92af65f8
......@@ -754,7 +754,7 @@ protected function postProcessExtension(array &$cache, ActiveTheme $theme) {
ksort($suggestion_level);
foreach ($suggestion_level as $level => $item) {
foreach ($item as $preprocessor => $hook) {
if (isset($cache[$hook]['preprocess functions']) && !in_array($hook, $cache[$hook]['preprocess functions'])) {
if (isset($cache[$hook]['preprocess functions']) && !in_array($preprocessor, $cache[$hook]['preprocess functions'])) {
// Add missing preprocessor to existing hook.
$cache[$hook]['preprocess functions'][] = $preprocessor;
}
......
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