diff options
Diffstat (limited to 'examples/treesample.py')
| -rwxr-xr-x | examples/treesample.py | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/examples/treesample.py b/examples/treesample.py index 7b4f42f..e3e148a 100755 --- a/examples/treesample.py +++ b/examples/treesample.py @@ -20,7 +20,7 @@ # License along with this library; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA # -# Urwid web site: http://excess.org/urwid/ +# Urwid web site: https://urwid.org/ """ Urwid example lazy directory browser / tree view @@ -31,8 +31,9 @@ Features: - custom list walker for displaying widgets in a tree fashion """ +from __future__ import annotations + import urwid -import os class ExampleTreeWidget(urwid.TreeWidget): @@ -120,7 +121,7 @@ def get_example_tree(): """ generate a quick 100 leaf tree for demo purposes """ retval = {"name":"parent","children":[]} for i in range(10): - retval['children'].append({"name":"child " + str(i)}) + retval['children'].append({"name":f"child {str(i)}"}) retval['children'][i]['children']=[] for j in range(10): retval['children'][i]['children'].append({"name":"grandchild " + |