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fixed bug in config has method.

This commit is contained in:
Taylor Otwell 2011-07-26 22:56:51 -05:00
parent 0f1bd8a739
commit 7e439ab52e
2 changed files with 5 additions and 3 deletions
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7
system/config.php
View File

@ -7,7 +7,7 @@ class Config {
*
* @var array
*/
private static $items = array();
public static $items = array();
/**
* Determine if a configuration item or file exists.
@ -112,7 +112,10 @@ public static function load($file)
$config = array_merge($config, require $path);
}
return static::$items[$file] = $config;
if (count($config) > 0)
{
static::$items[$file] = $config;
}
}
}

1
system/db/query.php
View File

@ -413,7 +413,6 @@ public function find($id, $columns = array('*'))
*/
public function first($columns = array('*'))
{
return (count($results = $this->take(1)->get($columns)) > 0) ? $results[0] : null;
}