ha, even better. I forgot a bout those
On Sep 12, 2011, at 8:57 PM, Chris Bevan wrote:
> In new-ish Nukes (6.1 onwards, I think) you can use the following members of
> the Node class:
>
> viewer = nuke.toNode('Viewer1')
> print viewer.hasError() # error on this node
> print viewer.treeHasError() # error on this node or its input
>
> In older Nukes, you should still also be able to use the older "error"
> function, which does the same thing as the new "treeHasError":
>
> viewer = nuke.toNode('Viewer1')
> print viewer.error()
>
> - Chris
>
> On 10/09/11 06:06, Frank Rueter wrote:
>> actually "error" is expression syntax, so something like this should work:
>>
>> if nuke.expression( 'Read1.error' ):
>> print 'oops'
>>
>>
>>
>>
>> On Sep 10, 2011, at 5:45 AM, Olivier Jezequel wrote:
>>
>>> Hiya,
>>> I am still trying to build a little script that evaluate missing frames. I
>>> want to use the command 'error' in a python script to make an action but
>>> didn't find doc on it.
>>> i think it is a tcl, when you type error in a disable it will return 1 or 0
>>> depending if there is error or not.
>>> How do i get nuke to evaluate the error in a python script ?
>>>
>>> that kind of format :
>>> if error:
>>> print 'oups'
>>>
>>>
>>> cheers
>>> Olivier
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>
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> Chris Bevan, Senior Software Engineer
> The Foundry, 6th Floor, The Communications Building
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