[Sidefx-houdini-list] test hda defined node for changes

Peter Bowmar pbowmar at gmail.com
Tue Oct 20 19:11:37 EDT 2015

I think you'd have to unlock the original and do a per-node diff?

On 11 October 2015 at 18:21, Dan Schneider <eyevex at yahoo.com> wrote:

> Any ideas?
>      On Friday, October 9, 2015 11:29 AM, Dan Schneider <eyevex at yahoo.com>
> wrote:
>  i though I had stumbled across this at some time via hscript or hython...
> Basically checking an unlocked HDA  defined node to see of any different
> since saved last.
> I would think matchesDefinition() would serve this purpose but seems
> identical to isLocked()  Proof seems to be getting a py ref to a hda
> defined node, test... True, then unlock -- no other changes... test...
> False.
> I could make some ugly use of modification stamp ...  any cleaner and
> simple way of doing this?
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Peter B

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