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List:       trac
Subject:    [Trac] Re: graphviz child process issue with mastertickets
From:       "pierreroth64 () gmail ! com" <pierreroth64 () gmail ! com>
Date:       2008-05-30 15:29:58
Message-ID: 3fe44021-fbd4-47ec-9b09-fe8fb65e4ea5 () r66g2000hsg ! googlegroups ! com
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thanks NOah... but don't know how to set this option... this is not
explained in http://trac-hacks.org/wiki/MasterTicketsPlugin...
thanks again for your time!

On 30 mai, 09:14, Noah Kantrowitz <n...@coderanger.net> wrote:
> I can't say I've tried it on Windows, but it should work. Try setting
> the dot_path option to the full path to executable.
>
> --Noah
>
> On May 30, 2008, at 12:02 AM, pierrerot...@gmail.com wrote:
>
>
>
> > Hi,
>
> > I would like to install graphviz to make TracMasterTickets plugin
> > dependency graphs available.
> > I installed graphviz-2.18.exe from graphviz.org on a Windows 2003
> > server. When trying to visualize these dependency graphs... nothing's
> > displayed. Activating TRAC LOGGING, I get the foloowing which seems to
> > be (as far as I understand) that the child process (the graphviz
> > program) can't be found and then can't be launched. However, graphviz
> > is in my path (tested from command line) so... any help vwould be
> > higly appreciated!
>
> > thanks,
>
> > Pierre
>
> > My Traceback:
> > ---------------------
> > 2008-05-30 08:52:19,644 Trac[main] DEBUG: Dispatching <Request "GET
> > u'/
> > depgraph/1162/depgraph.png'">
> > 2008-05-30 08:52:20,161 Trac[main] ERROR: [Error 2] Le fichier
> > spécifié est introuvable
> > Traceback (most recent call last):
> >  File "C:\Python25\lib\site-packages\trac-0.11dev_r6658-py2.5.egg\trac
> > \web\main.py", line 419, in _dispatch_request
> >    dispatcher.dispatch(req)
> >  File "C:\Python25\lib\site-packages\trac-0.11dev_r6658-py2.5.egg\trac
> > \web\main.py", line 196, in dispatch
> >    resp = chosen_handler.process_request(req)
> >  File "build\bdist.win32\egg\mastertickets\web_ui.py", line 116, in
> > process_request
> >    stdin=subprocess.PIPE, stdout=subprocess.PIPE,
> > stderr=subprocess.PIPE)
> >  File "C:\Python25\lib\subprocess.py", line 594, in __init__
> >    errread, errwrite)
> >  File "C:\Python25\lib\subprocess.py", line 816, in _execute_child
> >    startupinfo)
> > WindowsError: [Error 2] Le fichier spécifié est introuvable
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