| Index: trunk/extensions/ConfirmEdit/ConfirmEdit_body.php |
| — | — | @@ -218,7 +218,7 @@ |
| 219 | 219 | */ |
| 220 | 220 | function isIPWhitelisted() { |
| 221 | 221 | global $wgCaptchaWhitelistIP; |
| 222 | | - if( !empty( $wgCaptchaWhitelistIP ) ) { |
| | 222 | + if( $wgCaptchaWhitelistIP ) { |
| 223 | 223 | $ip = wfGetIp(); |
| 224 | 224 | foreach ( $wgCaptchaWhitelistIP as $range ) { |
| 225 | 225 | if ( IP::isInRange( $ip, $range ) ) { |
| — | — | @@ -349,7 +349,7 @@ |
| 350 | 350 | } |
| 351 | 351 | |
| 352 | 352 | global $wgCaptchaRegexes; |
| 353 | | - if( !empty( $wgCaptchaRegexes ) ) { |
| | 353 | + if( $wgCaptchaRegexes ) { |
| 354 | 354 | // Custom regex checks |
| 355 | 355 | $oldtext = $this->loadText( $editPage, $section ); |
| 356 | 356 | |