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
@@ -125,10 +125,7 @@
    }
    
    if (empty($selectedgrade_item)) {    // Choose the first group by default
-        // doesn't work with php 5 :(
-        // $selectedgrade_item = array_shift(array_keys($listgrade_items));
-        $keys = array_keys($listgrade_items);
-        $selectedgrade_item = array_shift($keys);
+        $selectedgrade_item = array_shift($temparr = array_keys($listgrade_items));
    }

    include('exceptions.html');