Steps to Reproduce

1. import the attached file
2. export to xlsx
3. check D5 in the exported file

Current Result

D5 is blank

Expected Result

D5 contains the original formula

Debug Information

• Because of the runtime exception below

  2021-10-04 14:47:30 [ERROR] FormulaEngineImpl:491 - Unexpected eval type (org.zkoss.poi.ss.formula.eval.ErrorEval) when eval MATCH(40,INDIRECT(A7),-1)
  java.lang.RuntimeException: Unexpected eval type (org.zkoss.poi.ss.formula.eval.ErrorEval)
  	at org.zkoss.poi.ss.formula.functions.Match.evaluateLookupRange(Match.java:168)
  	at org.zkoss.poi.ss.formula.functions.Match.eval(Match.java:111)
  	at org.zkoss.poi.ss.formula.functions.Match.evaluate(Match.java:91)
  

  Keikai doesn't export the formula

  abstract public class AbstractExcelExporter extends AbstractExporter {
  
  	protected void exportRow(SSheet sheet, Sheet poiSheet, SRow row) {
  ...
  		case FORMULA:
  			if(cell.getFormulaResultType()==CellType.ERROR && cell.getErrorValue().getCode() == ErrorValue.INVALID_FORMULA){//ZSS-891
  				//ignore the value of this cell, excel doesn't allow invalid formulas (parsing error).
  			}else{
  ...
  }
  

• For all Function in keikai, they should return ErrorEval first, then consider to throw EvaluationException instead of RuntimeException