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Problem installing RVPkgDXE7

Posted: Wed Jun 10, 2015 3:16 pm
by codemed
when I want to install the RVPkgDXE7 package from TRichView , I have the following error

"A class named TGIFImage already exists"


What am I doing wrong ?

Posted: Wed Jun 10, 2015 3:56 pm
by Sergey Tkachenko
You have another thirdparty component installed, that already registered TGifImage,
Solution: open RVGifAnimate2007.pas, and remove the line RegisterClass(TGifImage);
Then install again.
If you use a trial version of TRichView, I can send RVGifAnimate2007.pas to you,