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Don't rely on magic array indices in AboutView.

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Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
This commit is contained in:
brian m. carlson 2014-10-23 22:36:32 +00:00
parent 1f2070602d
commit b61846a3dc
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1 changed files with 8 additions and 8 deletions
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16
lib/newfol/main.py
View file

@ -336,10 +336,10 @@ class AboutView(StandardView):
def _render_standard(self, loop):
self.loop = loop
shortcuts = tuple(map(lambda x: DatabaseData().keys.shortcut(x),
["quit", "previous", "sync-database", "add",
"search", "next", "next-secondary",
"next-tertiary", "menu", "about", "browse"]))
key = dict(map(lambda x: (x, DatabaseData().keys.shortcut(x)),
["quit", "previous", "sync-database", "add",
"search", "next", "next-secondary",
"next-tertiary", "menu", "about", "browse"]))
try:
recver = DatabaseData().database().records()[0].version()
except IndexError:
@ -349,13 +349,13 @@ class AboutView(StandardView):
msgs = [
"newfol " + __version__,
_("Keys: %s to quit, %s: previous view, %s: write to disk,") %
tuple(shortcuts[0:3]),
(key['quit'], key['previous'], key['sync-database']),
_("%s: add record, %s: search, %s: next, %s: secondary next,") %
tuple(shortcuts[3:7]),
(key['add'], key['search'], key['next'], key['next-secondary']),
_("%s: tertiary next, %s: menu, %s: this screen,") %
tuple(shortcuts[7:10]),
(key['next-tertiary'], key['menu'], key['about']),
_("%s: browse by table") %
tuple(shortcuts[10:]),
(key['browse']),
"",
" ".join([
self._display_option("exe_ok",