[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [sc-dev] PsyCollider 3.3 Alpha
Another way to check for the existence of a class is Symbol:asClass.
E.g., on my windows machine,
\Object.asClass === Object
But on mac, \SCImageFilter.asClass.isNil would return false.
On Mon, Dec 22, 2008 at 10:45 AM, <thelych@xxxxxxxxx> wrote:
> because SCImageFilter has a classvar named *categories* and the Help is
> collecting the *categories* as you know.
> if it is not put as an exception it will break the SCHelpBrowser.
> that's why i suggested you the kinda code above... although i do not know if
> it will work correctly for other platform since i am exclusively on a Mac.
On non-mac platforms, SCImageFilter should not be compiled into the
in-memory class library because it's in a folder named osx (at some
level of depth). In that case, 'categories' will never be called on
that class because as far as the interpreter is concerned, the class
doesn't exist. So it would not need to be in the exception list on
James Harkins /// dewdrop world
"Come said the Muse,
Sing me a song no poet has yet chanted,
Sing me the universal." -- Whitman
sc-dev mailing list
info (subscription, etc.): http://www.beast.bham.ac.uk/research/sc_mailing_lists.shtml