88ed541f67c613f678d362b2febb5f2f025be36b,ui/src/org/pentaho/di/ui/trans/steps/regexeval/RegexEvalDialog.java,RegexEvalDialog,getPreviousFields,#,711
Before Change
try {
RowMetaInterface r = transMeta.getPrevStepFields( stepname );
if ( r != null ) {
r.getFieldNames();
for ( int i = 0; i < r.getFieldNames().length; i++ ) {
wfieldevaluate.add( r.getFieldNames()[i] );
}
}
After Change
try {
RowMetaInterface r = transMeta.getPrevStepFields( stepname );
if ( r != null ) {
for ( String item : r.getFieldNames() ) {
wfieldevaluate.add( item );
}
}