Unable to make a deepcopy of a pygrass Module object

[huhabla]

I am trying to make copies of a single pygrass.modules.Module() object using copy.deepcopy:

>>> import grass.pygrass as pg
>>> m = pg.modules.Module("g.region", flags="p", run_=False)
>>> m.run()
projection: 99 (Lambert Conformal Conic)
zone:       0
datum:      nad83
ellipsoid:  a=6378137 es=0.006694380022900787
north:      80
south:      0
west:       0
east:       120
nsres:      10
ewres:      10
rows:       8
cols:       12
cells:      96
>>> import copy
>>> n = copy.deepcopy(m)
>>> n.run()
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/home/soeren/src/grass7.0/grass_trunk/dist.x86_64-unknown-linux-gnu/etc/python/grass/pygrass/modules/interface/module.py", line 282, in run
    if self.inputs['stdin'].value:
KeyError: 'stdin'

But it fails with a key error. Looks like (thanks for Pietro's investigation) that the _getattr_ function in grass.pygrass.modules.interface.typedict may be the problem.[1]

[1] ​http://www.peterbe.com/plog/must__deepcopy

[huhabla]

Fixed by Pietro.