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TW3RegEx.Exec Error

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TW3RegEx.Exec can return NULL, but I can't test a TStrArray = nil. Compiler gets frowny with me.

This was solved for TW3RegEx.Match:

function TW3RegEx.Match(s: String): TStrArray;
    @Result = (@s).match(@Self.FRegEx);
    if (@Result===null) @Result=[];


TW3RegEx.Exec needs to be fixed in a similar way.


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