[Sidefx-houdini-list] status of a ROP via hscript

Andrew D Lyons tstexture at gmail.com
Tue Sep 14 12:23:03 EDT 2010


Hi!

Also, if you are rendering from a shell or subprocess you can catch
the exit status of a mantra command to test for error codes.

Cheers


On 14 September 2010 09:18, Tom Nixon <ignivomous at gmail.com> wrote:
> Hey Mike,
>
> You could always call the hscript from python and parse it from there.
> hou.hscript('opinfo %s' % nodepath)
>
> T
>
> On Tue, Sep 14, 2010 at 5:14 PM, Michael K. O'Brien <mobrien at pixar.com>wrote:
>
>> Hola~
>>
>> Yeah, I looked at that. Is there much in the way for string parsing in
>> hscript?
>>
>> I can write an hdk command that will give me the information that I want, I
>> guess I figured it was already out there.
>>
>> MO
>>
>> >-- On Mon, Sep 13, 2010 at 08:00:27PM -0700, Graham Thompson wrote:
>> > Take a look at the opinfo command.  It gives you the same info that's
>> > displayed when you MMB on a node.  You can parse the output looking
>> > for the Error message and proceed accordingly.
>> >
>> > On Mon, Sep 13, 2010 at 7:22 PM, Michael K. O'Brien <mobrien at pixar.com>
>> wrote:
>> > > Hola~
>> > >
>> > > I'm sure I'm just being dense here. I have a *.cmd file that needs to
>> render a
>> > > bunch of frames in a for loop. I would like to determine if the ROP I
>> rendered
>> > > has errored out so I can set the return status of hbatch via quit.
>> > >
>> > > In Python, I can call hou.node().errors() and determine if it's a null
>> string.
>> > > How do I get the error status of a ROP in hscript?
>> > >
>> > > MO
>> > >
>> > > --
>> > > Michael O'Brien
>> FX Lead
>> > > Pixar
>> mobrien at pixar.com
>> > > _______________________________________________
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>> > >
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>>
>> --
>> Michael O'Brien                                                       FX
>> Lead
>> Pixar
>> mobrien at pixar.com
>>
>> Censorship is the mother of metaphor.
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-- 
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Andrew D Lyons | Digital Artist | http://www.tstex.com
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