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Refactor messages class.

This commit is contained in:
Taylor Otwell 2011-08-02 11:13:03 -05:00
parent bc0e706c02
commit 6ee6f7ba22
1 changed files with 1 additions and 2 deletions
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3
system/messages.php
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@ -30,8 +30,7 @@ public function __construct($messages = array())
*/
public function add($key, $message)
{
// Make sure the message is not duplicated.
if ( ! array_key_exists($key, $this->messages) or ! is_array($this->messages[$key]) or ! in_array($message, $this->messages[$key]))
if ( ! isset($this->messages[$key]) or array_search($message, $this->messages[$key]) === false)
{
$this->messages[$key][] = $message;
}