Haven't tried this myself, but maybe you could use a beforeRender callback, and check for <node>.treeHasError() on your write node(s).
On Wed, Mar 21, 2012 at 2:44 PM, Christopher Horvath <[email protected]>wrote: > Hey, > > Does anybody have thoughts or experience with this? We're realizing that > we'd like to generically exit batch nuke on any error, not just Read node > errors, which makes the prospect of handling it in the python wrappers > around Nodes untenable. > > Thanks again, > > Chris > > On Tue, Mar 20, 2012 at 4:56 PM, Christopher Horvath < > [email protected]> wrote: > >> Howdy Nuke Python, >> >> I need to make Batch Nuke 6.3 on Linux exit with a return code that is >> not 0 when a Read node encounters a missing file. We only want to enable >> this in batch mode, but not in interactive mode. I was hoping there'd be a >> command-line option to use with nuke -x, but the documentation does not >> list anything. >> >> As we have (like probably everybody on this list) a wrapper around the >> Read nodes which construct the filenames procedurally, we can cause Nuke to >> exit using python's sys.exit( -1 ), if that's allowed - but if there's an >> official way to do this, I'd prefer to do it "right". >> >> Does anyone know how I can do this? >> >> Thanks, >> >> Chris >> >> -- >> I think this situation absolutely requires that a really futile and >> stupid gesture be done on somebody's part. And we're just the guys to do it. >> > > > > -- > I think this situation absolutely requires that a really futile and stupid > gesture be done on somebody's part. And we're just the guys to do it. > > _______________________________________________ > Nuke-python mailing list > [email protected], http://forums.thefoundry.co.uk/ > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-python > >
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