Clicking on layer group in layer manager gives error

[wenzeslaus]

1. Add a layer group to layer list (Add group in Layer manager window)
2. double click on the newly added (layer) group
3. check error message in console

Traceback (most recent call last):
  File "/home/vasek/dev/grass/trunk_clang/dist.i686-pc-
linux-gnu/etc/gui/wxpython/lmgr/layertree.py", line 1227, in
OnActivateLayer

self.PropertiesDialog(layer)
  File "/home/vasek/dev/grass/trunk_clang/dist.i686-pc-
linux-gnu/etc/gui/wxpython/lmgr/layertree.py", line 1202, in
PropertiesDialog

cmd = [ltype2command[ltype]]
KeyError
:
'group'

I must confess that I actually don't know what is the right behavior and how groups work in general. (If I would know I would probably create feature request also for adding temporal dataset as a group to lmgr, by the way).

[annakrat]

Fixed as part of layertree fixes in r62752 and backported.