[Lazarus] Newbie: Greeting and ask how to add a patch?

Christian Iversen chrivers at iversen-net.dk
Wed Jul 29 01:05:42 CEST 2009

On 2009-07-28 12:08, Raditya Perdhevi wrote:
> hi all,
> i don't know if this is the right place to ask but i have a stupid question
> how can i add a patch?

It certainly is! Although I'm not involved enough with the project to be 
totally sure, unfortunately :)

> some time ago i've added a small adjustment on RX component from
> Lazarus-CCR, to be exactly, i've added this lines on rxlookup.pas
> on OnClosePopup method in TRxCustomDBLookupEdit class
>    if assigned(FRxPopUpForm) then
>    begin
>      FRxPopUpForm := nil;
>    end;

This just seems superfluous. Isn't the FRxPopUpForm just a straight 
variable? Then just assign nil to it. There should be no need to check 
it for non-nility when you're just going to nil it anyway.

Med venlig hilsen
Christian Iversen

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