diff options
Diffstat (limited to 'etc/inc')
| -rw-r--r-- | etc/inc/upgrade_config.inc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/etc/inc/upgrade_config.inc b/etc/inc/upgrade_config.inc index 4e39b9d..f09b9bb 100644 --- a/etc/inc/upgrade_config.inc +++ b/etc/inc/upgrade_config.inc @@ -2309,7 +2309,8 @@ function upgrade_075_to_076() { function upgrade_076_to_077() { global $config; foreach($config['filter']['rule'] as & $rule) { - $rule['protocol'] = strtolower($rule['protocol']); + if (isset($rule['protocol']) && !empty($rule['protocol'])) + $rule['protocol'] = strtolower($rule['protocol']); } } |
