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-rw-r--r--phpBB/includes/captcha/plugins/captcha_abstract.php3
1 files changed, 2 insertions, 1 deletions
diff --git a/phpBB/includes/captcha/plugins/captcha_abstract.php b/phpBB/includes/captcha/plugins/captcha_abstract.php
index 6ca6bc628e..1446df9874 100644
--- a/phpBB/includes/captcha/plugins/captcha_abstract.php
+++ b/phpBB/includes/captcha/plugins/captcha_abstract.php
@@ -183,7 +183,8 @@ class phpbb_default_captcha
function validate()
{
global $config, $db, $user;
-
+
+ $error = '';
$this->confirm_code = request_var('confirm_code', '');
if (!$this->confirm_id)
{