fixed warnings/errors in latest PHP versions; merge from MOODLE_15_STABLE

2005-10-30 22:16:41 +00:00
parent 7fa92da9fa
commit 454727f6c1
3 changed files with 3 additions and 6 deletions
@@ -185,7 +185,7 @@
    natcasesort($nonmembers);

    if (empty($selectedgroup)) {    // Choose the first group by default
-        if ($selectedgroup = array_shift(array_keys($listgroups))) {
+        if ($selectedgroup = array_shift($temparr = array_keys($listgroups))) {
            $members = $listmembers[$selectedgroup];
        }
    } else {