Description of problem:
how to reproduce:
start system-config-keyboard on fedora 18

what happens:
system-config-keyboard crashes with this output:

Interrupt set to control-C (^C).
Traceback (most recent call last):
  File "/usr/share/system-config-keyboard/system-config-keyboard.py", line 79, in <module>
    useTextMode()
  File "/usr/share/system-config-keyboard/system-config-keyboard.py", line 37, in useTextMode
    app = keyboard_tui.childWindow()
  File "/usr/share/system-config-keyboard/keyboard_tui.py", line 94, in __init__
    kbd, rc = KeyboardWindow()(screen)
  File "/usr/share/system-config-keyboard/keyboard_tui.py", line 40, in __call__
    self.kbd.read()
  File "/usr/lib/python2.7/site-packages/system_config_keyboard/keyboard.py", line 131, in read
    (name, value) = line.rstrip("\n").split ('=')
ValueError: need more than 1 value to unpack

Version-Release number of selected component:
system-config-keyboard-1.3.1-9.fc18

Additional info:
cmdline:        /usr/bin/python /usr/share/system-config-keyboard/system-config-keyboard.py
dso_list:       system-config-keyboard-base-1.3.1-9.fc18.x86_64
executable:     /usr/share/system-config-keyboard/system-config-keyboard.py
kernel:         3.8.2-206.fc18.x86_64
uid:            0

Truncated backtrace:
keyboard.py:131:read:ValueError: need more than 1 value to unpack

Traceback (most recent call last):
  File "/usr/share/system-config-keyboard/system-config-keyboard.py", line 79, in <module>
    useTextMode()
  File "/usr/share/system-config-keyboard/system-config-keyboard.py", line 37, in useTextMode
    app = keyboard_tui.childWindow()
  File "/usr/share/system-config-keyboard/keyboard_tui.py", line 94, in __init__
    kbd, rc = KeyboardWindow()(screen)
  File "/usr/share/system-config-keyboard/keyboard_tui.py", line 40, in __call__
    self.kbd.read()
  File "/usr/lib/python2.7/site-packages/system_config_keyboard/keyboard.py", line 131, in read
    (name, value) = line.rstrip("\n").split ('=')
ValueError: need more than 1 value to unpack

Local variables in innermost frame:
name: 'KBD_NUMLOCK'
self: <system_config_keyboard.keyboard.Keyboard instance at 0x2978ab8>
value: '"yes"'
file: <open file '//etc/sysconfig/keyboard', mode 'r' at 0x28ff6f0>
line: '\n'
instPath: '/'