ui.cli: Fix single-line answer extraction
authorW. Trevor King <wking@tremily.us>
Wed, 6 Feb 2013 21:13:10 +0000 (16:13 -0500)
committerW. Trevor King <wking@tremily.us>
Wed, 6 Feb 2013 21:13:10 +0000 (16:13 -0500)
commit73038c188e118332da0059fa650e69204d5faee2
treebc208b023e37a52451f7056e3d7086e87c244e80
parent29f2ea1de50b459406f8acc506b34bf954c47af5
ui.cli: Fix single-line answer extraction

`var.get(key, default)` only works for dicts.  I don't think there is
an equivalent that works for lists.
quizzer/ui/cli.py