Bad cloned nodes saved in a script will result in an error like "Nothing is 
named $C423F412", and are easy to recover from. "Missing close brace" is a 
different issue, and one that, in my experience, seems to occur most frequently 
with node types that serialize to large strings (Roto/RotoPaint, Tracker4, 
SplineWarp/GridWarp, etc).

Pure speculation, but if it’s not a general Roto/RotoPaint bug (which I would 
guess first and foremost), perhaps Mavericks includes some low-level changes to 
the way files are buffered or written that is causing it to forget to finish 
writing the script.

-Nathan



From: Randy Little 
Sent: Wednesday, November 27, 2013 9:42 AM
To: Nuke user discussion 
Subject: Re: [Nuke-users] Mocha rotospline imports corrupt scripts on Mavericks

cloned nodes.   You can work with cloned nodes for quit a while with no 
problems.   But sooner or later the likely hood of the CLONE WILL WIPE OUT YOUR 
COMP bug will arise.   


Randy S. Little
http://www.rslittle.com/

http://www.imdb.com/name/nm2325729/







On Wed, Nov 27, 2013 at 12:39 PM, Craig Tozzi <[email protected]> wrote:

  Wait - are you referring to clone brushes or cloned nodes?  We have the 
former but not the latter.

  I was the artist on the Mavericks workstation and used clones a fair amount 
through the project, without problems...




  On Nov 27, 2013, at 8:54 AM, Richard Bobo <[email protected]> wrote:


    I have gotten into the habit of making sure to, first, De-Clone any nodes 
that I am copying and pasting from one script into another. Otherwise, it’s a 
sure way to screw things up.. 

    Rich




    On Nov 27, 2013, at 11:38 AM, RsLittle <[email protected]> wrote:


      Its the clones.  Ones that did corrupt WILL at the worst possible time.  
Clones are russian roulette. 


      From my Android phone on T-Mobile. The first nationwide 4G network.



      -------- Original message --------
      From: Craig Tozzi <[email protected]> 
      Date: 11/27/2013 11:28 AM (GMT-05:00) 
      To: Nuke user discussion <[email protected]> 
      Subject: Re: [Nuke-users] Mocha rotospline imports corrupt scripts on 
Mavericks 



      He did, but there were other rotopaint nodes in the scripts from this 
project that didn’t come from Mocha (also using clones) that didn’t cause any 
problems.




      On Nov 27, 2013, at 8:22 AM, Randy Little <[email protected]> wrote:


        are you sure thats not the "CLONE Bug" Sure sounds like it.     did the 
artist on Mavericks CLONE something.  (anything) 





        On Wed, Nov 27, 2013 at 11:17 AM, Craig Tozzi <[email protected]> 
wrote:

          Discovered a weird bug on this project we’re wrapping up:

          An artist using a Mac workstation running Snow Leopard had used Mocha 
Pro and imported a rotospline into Nuke (7.09).  He continued to work on the 
shot with no issues.

          That Nuke script was later loaded onto another workstation that was 
running Mavericks and Nuke 7.09.  The shot was worked on further for about a 
half a day, with multiple versions being saved.

          The problem: once the script was closed, it was found corrupt upon 
reopening, with <missing close brace> and EOF errors.  This ONLY occurred if 
the script was opened and saved under Mavericks.  Earlier versions of the 
script that had only been used under Snow Leopard would open and close without 
problem.

          It’s an ugly thing to find out, as you can go for a time before 
discovering that your script has blown up.



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    Rich Bobo 
    Senior VFX Compositor
    Armstrong-White
    http://armstrong-white.com/

    Email:  [email protected]
    Mobile:  (248) 840-2665
    Web:  http://richbobo.com/



    "The greatest achievement of the human spirit is to live up to one's 
opportunities, and to make the most of one's resources."
    - Vauvenargues

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