ah yes, so it is, deprecated in 3000. cheers Ben
On Thu, Jan 24, 2013 at 10:29 AM, Ben Dickson <ben.dick...@rsp.com.au>wrote:
> Nitpick: The "has_keys" method is deprecated in Python, in favour of this:
>
> if 'disable' in node.knobs():
> ...
>
> Further nitpicking, the function can be written like this:
>
>
> def delDis():
> selection = nuke.selectedNodes()
> if not selection:
> nuke.message('No nodes selected')
> return
>
>
> if nuke.ask('Delete all selected Disabled nodes?'):
> for node in selection:
> if 'disable' in node.knobs() and node['disable'].value():
> nuke.delete(node)
>
>
> On 23/01/13 22:53, Ean Carr wrote:
>
>> Hey guys,
>>
>> Dicts have methods like get() and has_key() so it's not necessary to
>> try/catch errors just to get values from keys or check if a node has a
>> particular knob or not, respectively. In this case I would simplify that
>> func with something like:
>>
>> def NodeHasKnobWithName(node, name):
>>
>> return node.knobs().has_key(name)
>>
>>
>> Cheers
>>
>>
>>
>> On Mon, Jan 21, 2013 at 11:45 AM, atomcraft78
>> <nuke-python-relay@thefoundry.**co.uk<nuke-python-re...@thefoundry.co.uk>
>> <mailto:nuke-python-relay@**thefoundry.co.uk<nuke-python-re...@thefoundry.co.uk>>>
>> wrote:
>>
>> __
>>
>> Marc, you're a star, yes filtering out all the nodes that cause an
>> error is the way forward.
>>
>> Works a treat, thanks for your help!
>> Chris
>>
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> --
> ben dickson
> 2D TD | ben.dick...@rsp.com.au
> rising sun pictures | www.rsp.com.au
>
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