Commit a95d597c authored by Dries's avatar Dries
Browse files

- Fixes small warning

parent ac5b5616
...@@ -1144,7 +1144,9 @@ function update_91() { ...@@ -1144,7 +1144,9 @@ function update_91() {
} }
function update_92() { function update_92() {
$ret = array();
$ret[] = update_sql("DELETE FROM {cache}"); $ret[] = update_sql("DELETE FROM {cache}");
return $ret;
} }
function update_sql($sql) { function update_sql($sql) {
......
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