https://issues.apache.org/bugzilla/show_bug.cgi?id=53966
--- Comment #3 from Johan <[email protected]> --- Hi Yegor, Sorry for the late reply. How do I prepare the patch? Regards, Johan (In reply to comment #2) > You are very much welcome to contribute your implementation. > > Fell free if you need guidance how to prepare the patch. > > Yegor > > (In reply to comment #1) > > (In reply to comment #0) > > > When we try to read data from a cell, which contains: > > > > > > =IFERROR(VLOOKUP()) > > > > > > We get this error: > > > > > > Caused by: org.apache.poi.ss.formula.eval.NotImplementedException: IFERROR > > > at > > > org.apache.poi.ss.formula.atp.AnalysisToolPak$NotImplemented. > > > evaluate(AnalysisToolPak.java:40) > > > at > > > org.apache.poi.ss.formula.UserDefinedFunction.evaluate(UserDefinedFunction. > > > java:64) > > > at > > > org.apache.poi.ss.formula.OperationEvaluatorFactory. > > > evaluate(OperationEvaluatorFactory.java:129) > > > at > > > org.apache.poi.ss.formula.WorkbookEvaluator. > > > evaluateFormula(WorkbookEvaluator.java:491) > > > at > > > org.apache.poi.ss.formula.WorkbookEvaluator.evaluateAny(WorkbookEvaluator. > > > java:287) > > > > > > Thanks for your support. > > > > Hi, > > > > I have recently implemented IFERROR since we needed it for a project and my > > aim is to contribute this fix back to POI but I haven't had the time to do > > it yet. > > > > Regards, > > Johan -- You are receiving this mail because: You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
