diff options
| -rw-r--r-- | includes/common.inc | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/includes/common.inc b/includes/common.inc index 09bd204e4..7414fcdb6 100644 --- a/includes/common.inc +++ b/includes/common.inc @@ -1883,13 +1883,9 @@ function drupal_page_footer() { * An associative array. */ function drupal_map_assoc($array, $function = NULL) { - if (!isset($function)) { - $result = array(); - foreach ($array as $value) { - $result[$value] = $value; - } - return $result; - } + if (!isset($function) && !empty($array)) { + return array_combine($array, $array); + } elseif (function_exists($function)) { $result = array(); foreach ($array as $value) { |