diff options
Diffstat (limited to 'maintenance/getConfiguration.php')
| -rw-r--r-- | maintenance/getConfiguration.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/maintenance/getConfiguration.php b/maintenance/getConfiguration.php index 22fcc8b3b8ec..52b27a8a15d3 100644 --- a/maintenance/getConfiguration.php +++ b/maintenance/getConfiguration.php @@ -187,7 +187,7 @@ class GetConfiguration extends Maintenance { return trim( $ret, "\n" ); } - private function isAllowedVariable( $value ) { + private function isAllowedVariable( $value ): bool { if ( is_array( $value ) ) { foreach ( $value as $v ) { if ( !$this->isAllowedVariable( $v ) ) { |