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-rw-r--r--program/lib/Roundcube/rcube_result_thread.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/program/lib/Roundcube/rcube_result_thread.php b/program/lib/Roundcube/rcube_result_thread.php
index c7f21db53..ceaaf59a6 100644
--- a/program/lib/Roundcube/rcube_result_thread.php
+++ b/program/lib/Roundcube/rcube_result_thread.php
@@ -453,7 +453,7 @@ class rcube_result_thread
// when sorting search result it's good to make the index smaller
if ($index->count() != $this->count_messages()) {
- $index->intersect($this->get());
+ $index->filter($this->get());
}
$result = array_fill_keys($index->get(), null);