Hey Yukio - I can confirm your PyNode problem - it looks like it's having a problem identifying the node type for some reason. I'll take a closer look into it, hopefully have a fix up in the repo soon.
As to your second question: YES! I made a post about that too (http://groups.google.com/group/python_inside_maya/browse_thread/thread/87e342e461b0cd14/51acba49d8c4efeb?lnk=gst&q=segmentation#51acba49d8c4efeb), and later submitted a report to Autodesk about it. They said they were able to confirm the problem on their end as well. Their suggestion, however, was to use os._exit(0). My response was: Hmm... well, I can confirm that os._exit will not raise a seg fault, like sys.exit(); unfortunately, it raises other problems - for instance, stdout / stderr buffers are not always correctly flushed. This is because, unforuntely, os._exit is not a "clean" exit, but quite the opposite - it does none of the standard python cleanup stuff at exit, but instead is more akin to a process kill (except you can specify an exit code). Additionally, we still have the problem of ungraceful exits when an uncaught exception is raised. Is there no way to signal the maya application to terminate from within python? This could be useful on it's own right, but would also solve this issue - maya.standalone.initialize could register this maya termination command to be called on exit with the atexit.register method... Anyway, if you would like this fixed, please submit it to them as well! =) - Paul On Fri, Jun 4, 2010 at 3:19 AM, <[email protected]> wrote: > Hi there > > we`ve got some errors with some nodes and pymel-1.0.2 > > as far the following nodes will raise KeyError: 'MObjectHandle' > [u'angleDimension', u'clusterFlexorShape', u'collisionModel', u'dynHolder', > u'oldNormalConstraint', u'oldTangentConstraint'] > > for example: > > import maya.cmds as mc > from pymel.core import PyNode > > testNode = mc.createNode('angleDimension') > test = PyNode(testNode) > test.name() > > or: > import maya.cmds as mc > from pymel.core import PyNode > failed = [] > for node in [u'angleDimension', u'clusterFlexorShape', u'collisionModel', > u'dynHolder', u'oldNormalConstraint', u'oldTangentConstraint']: > testNode = mc.createNode(node) > try: > test = PyNode(testNode) > print test.name() > except: > failed.append(node) > > mc.delete(testNode) > > print "failed: " > print failed > > anybody got the same issues? > > and now for something completely different: > > anybody having seg faults with mayapy (2011) on linux after > import maya.standalone > maya.standalone.initialize() > .... > ... > quit() > > the famous Signal: 11 > > cheers, > yukio > > -- > http://groups.google.com/group/python_inside_maya -- http://groups.google.com/group/python_inside_maya
