Component: system-config-network
Version: 1.5.95
Summary: TBe2c5866c ConfModules.py:100:__setitem__:TypeError: cannot concatenate 'str' and 'NoneType' objects

Traceback (most recent call last):
  File "/usr/share/system-config-network/netconfpkg/gui/maindialog.py", line 829, in on_applyButton_clicked
    self.save()
  File "/usr/share/system-config-network/netconfpkg/gui/maindialog.py", line 410, in save
    self.saveHardware()
  File "/usr/share/system-config-network/netconfpkg/gui/maindialog.py", line 438, in saveHardware
    hardwarelist.save()
  File "/usr/share/system-config-network/netconfpkg/NCHardwareList.py", line 738, in save
    hw.save()
  File "/usr/share/system-config-network/netconfpkg/plugins/NCPluginHWEthernet.py", line 51, in save
    self.saveModule()
  File "/usr/share/system-config-network/netconfpkg/NCHardware.py", line 112, in saveModule
    modules[self.Name] = dic
  File "/usr/share/system-config-network/netconfpkg/conf/ConfModules.py", line 100, in __setitem__
    replace = key + ' ' + varname + ' ' + endofline
TypeError: cannot concatenate 'str' and 'NoneType' objects

Local variables in innermost frame:
findexp: ^[	 ]*alias[	 ]+eth0[	 ]+
missing: 1
varname: eth0
self: <netconfpkg.NCHardwareList.MyConfModules instance at 0x860160c>
value: {'alias': None, 'options': {}, 'install': [], 'remove': []}
replace: 
place: 0
key: alias
endofline: None