Setting the environment variable NUKE_DISK_CACHE before launching Nuke will
override the value from preferences6.1.nk. However, the Preferences node
doesn't seem to accurately reflect the disk cache location in these cases
(could be a bug, could be intended behavior).
-Nathan
-----Original Message-----
From: Gerard Keating
Sent: Wednesday, May 04, 2011 10:47 AM
To: Nuke Python discussion
Subject: [Nuke-python] How do I override a users preferences?
Hi,
I have these lines of code in my init.py and my menu.py:
path="/tmp/sompath"
nuke.knobDefault("preferences.DiskCachePath", path)
prefNode.knob('DiskCachePath').setValue(path)
But when I look into the preference menu when nuke opens it still has
the old value.
The only thing I can think of is to hack the ~/.nuke/preferences6.1.nk
file but is there a cleaner way to do this?
Regards,
Gerard Keating.
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