if ( !$this->hasOption( 'unicode-data-file' ) ) {
$dataFile = 'UnicodeData.txt';
if ( !file_exists( $dataFile ) ) {
- $this->error( "Unable to find UnicodeData.txt. Please specify " .
+ $this->fatalError( "Unable to find UnicodeData.txt. Please specify " .
"its location with --unicode-data-file=<FILE>" );
- exit( 1 );
}
} else {
$dataFile = $this->getOption( 'unicode-data-file' );
if ( !file_exists( $dataFile ) ) {
- $this->error( 'Unable to find the specified data file.' );
- exit( 1 );
+ $this->fatalError( 'Unable to find the specified data file.' );
}
}
$file = fopen( $dataFile, 'r' );
if ( !$file ) {
- $this->error( 'Unable to open the data file.' );
- exit( 1 );
+ $this->fatalError( 'Unable to open the data file.' );
}
// For the file format, see http://www.unicode.org/reports/tr44/