diff options
Diffstat (limited to 'urwid/display_common.py')
| -rwxr-xr-x | urwid/display_common.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/urwid/display_common.py b/urwid/display_common.py index 789442f..b539f53 100755 --- a/urwid/display_common.py +++ b/urwid/display_common.py @@ -750,7 +750,7 @@ class BaseScreen(object): raise ScreenError("Invalid register_palette entry: %s" % repr(item)) name, like_name = item - if not self._palette.has_key(like_name): + if like_name not in self._palette: raise ScreenError("palette entry '%s' doesn't exist"%like_name) self._palette[name] = self._palette[like_name] |