Fix incomplete and skipped test
diff --git a/system/libraries/Table.php b/system/libraries/Table.php
index fb154e5..8f6ac8d 100644
--- a/system/libraries/Table.php
+++ b/system/libraries/Table.php
@@ -102,7 +102,7 @@
*/
public function make_columns($array = array(), $col_limit = 0)
{
- if ( ! is_array($array) OR count($array) === 0)
+ if ( ! is_array($array) OR count($array) === 0 OR ! is_int($col_limit))
{
return FALSE;
}
@@ -395,7 +395,7 @@
// First generate the headings from the table column names
if (count($this->heading) === 0)
{
- if ( ! method_exists($query, 'list_fields'))
+ if ( ! is_callable(array($query, 'list_fields')))
{
return FALSE;
}