[Libreoffice-bugs] [Bug 125180] Bad behaviour in BASIC procedure with several optional parameters.

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=125180

--- Comment #9 from Mike Kaganski <mikekaganski at hotmail.com> ---
(In reply to Andreas Heinisch from comment #8)
> I investigated the error and I think I need some clarifications: 
> 
> - in VB the function IsMissing works only with variant datatypes
> - in LO IsMissing works or should work even with other datatypes?!?

Why are you asking? You have just fixed tdf#36737 ;-)

> In the
> majority of the cases it works :). I does not work in the case, where the
> missing parameter is before any non missing parameters, e.g.,
> SubTwoParameters(,2)

When you fixed the mentioned bug, in SbiRuntime::StepPARAM there was initial
part assigning error 448 to missing previous arguments. That looks relevant.
There should be a difference somewhere that treats actually missing parameter
differently compared to error 448.

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