thanks it's works perhaps the foundry have to add this in the Python dev guide
On Mon, Dec 12, 2011 at 11:48 AM, Andy Walker <[email protected]>wrote: > You can put a check in to see if the directory already exists: > > if not os.path.isdir(dir): > os.makedirs( osdir ) > > Cheer, > > Andy > > > > ----- Original Message ----- > From: "Julien Chandelle" <[email protected]> > To: "Nuke user discussion" <[email protected]> > Sent: Monday, 12 December, 2011 10:38:23 AM > Subject: [Nuke-users] issues with auto create directory > > Hey, > I put the script to create the directory that doesn't exist before a > render in init.py. I found it here : > http://docs.thefoundry.co.uk/nuke/63/pythondevguide/callbacks.html#beforerender > > def createWriteDir(): > import nuke, os > file = nuke.filename(nuke.thisNode()) > dir = os.path.dirname( file ) > osdir = nuke.callbacks.filenameFilter( dir ) > os.makedirs( osdir ) > nuke.addBeforeRender(createWriteDir) > > When a make the first render everything is ok, he create the dir and make > the render. But if I want relaunch the render and over wirte the existing > file he said to me : > > Traceback (most recent call last): > > File "<string>", line 1, in <module> > > File "/usr/local/Nuke6.3v5/plugins/nukescripts/renderpanel.py", line 8, in > render_panel > > return nukescripts.showRenderDialog(_list, exceptOnError) > > File "/usr/local/Nuke6.3v5/plugins/nukescripts/renderdialog.py", line 702, > in showRenderDialog > > d.run() > > File "/usr/local/Nuke6.3v5/plugins/nukescripts/renderdialog.py", line 236, > in run > > nuke.executeMultiple(self._nodeSelection, frame_ranges, views, > continueOnError = self._continueOnError.value()) > > RuntimeError: [Errno 17] File exists : > > [filepath of the destination of my images] > > I'm on nuke 6.3v5 and Linux > > -- > Julien Chandelle > GSM : +32 (0) 494 277 542 > julienchandelle.be <http://www.julienchandelle.be> > @jimbiscuit <https://twitter.com/#%21/jimbiscuit> || > imdb<http://www.imdb.com/name/nm2844171/> > || Nuke , AE & Fusion Compositor || > > > _______________________________________________ > Nuke-users mailing list > [email protected], http://forums.thefoundry.co.uk/ > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users > > _______________________________________________ > Nuke-users mailing list > [email protected], http://forums.thefoundry.co.uk/ > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users > -- Julien Chandelle GSM : +32 (0) 494 277 542 julienchandelle.be <http://www.julienchandelle.be> @jimbiscuit <https://twitter.com/#%21/jimbiscuit> || imdb<http://www.imdb.com/name/nm2844171/> || Nuke , AE & Fusion Compositor ||
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