wfRestoreWarnings();
if ( !$data || !is_array( $data ) ) {
- wfDebug( __METHOD__ . ' invalid png metadata' );
+ wfDebug( __METHOD__ . " invalid png metadata\n" );
return self::METADATA_BAD;
}
if ( !isset( $data['metadata']['_MW_PNG_VERSION'] )
|| $data['metadata']['_MW_PNG_VERSION'] != PNGMetadataExtractor::VERSION ) {
- wfDebug( __METHOD__ . ' old but compatible png metadata' );
+ wfDebug( __METHOD__ . " old but compatible png metadata\n" );
return self::METADATA_COMPATIBLE;
}
return self::METADATA_GOOD;