numberString = mw.language.commafy( num, pattern );
}
- convertedNumber = '';
- for ( i = 0; i < numberString.length; i++ ) {
- if ( transformTable.hasOwnProperty( numberString[ i ] ) ) {
- convertedNumber += transformTable[ numberString[ i ] ];
- } else {
- convertedNumber += numberString[ i ];
+ if ( transformTable ) {
+ convertedNumber = '';
+ for ( i = 0; i < numberString.length; i++ ) {
+ if ( transformTable.hasOwnProperty( numberString[ i ] ) ) {
+ convertedNumber += transformTable[ numberString[ i ] ];
+ } else {
+ convertedNumber += numberString[ i ];
+ }
}
+ } else {
+ convertedNumber = numberString;
}
if ( integer ) {