? LICENSE.txt
? clock.make
Index: clock.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/clock/clock.module,v
retrieving revision 1.12
diff -u -p -r1.12 clock.module
--- clock.module	22 Mar 2010 17:18:12 -0000	1.12
+++ clock.module	14 Apr 2010 22:46:38 -0000
@@ -140,11 +140,11 @@ function _clock_get_timezone() {
  *   If omitted, returns the date format for the format type used for the clock block.
  */
 function _clock_get_date_format($type = FALSE) {
-  if (!$type) {
+  if (empty($type)) {
     $type = variable_get('clock_date_format_type', 'long');
   }
   $date_format = variable_get('date_format_' . $type, '');
-  if (!$date_format) {
+  if (empty($date_format)) {
     $date_format = array_shift(array_keys(system_get_date_formats($type)));
   }
   return $date_format;