diff options
| author | Dylan Baker <dylan@pnwbakers.com> | 2017-08-18 17:22:23 -0700 |
|---|---|---|
| committer | Dylan Baker <dylan@pnwbakers.com> | 2017-08-19 12:52:26 -0700 |
| commit | 22557647bdbc003b5ca70e39720cca78c77d9b39 (patch) | |
| tree | ee22acd1932f724e3a6b4ed73732f8780d002e67 /alot/widgets | |
| parent | a8893b2840de4fbe280dd69f5b75051dadb04897 (diff) | |
widgets/globals: Implement __hash__ for TagWidget
Which is required in python3 when implementing the __eq__ method.
The implementation caches the hash method, since it's being called each
time the focus is changed in the search view. This doesn't really seem
correct to me, but I'm not sure it's wrong.
Diffstat (limited to 'alot/widgets')
| -rw-r--r-- | alot/widgets/globals.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/alot/widgets/globals.py b/alot/widgets/globals.py index 6756149d..e4b9fada 100644 --- a/alot/widgets/globals.py +++ b/alot/widgets/globals.py @@ -292,6 +292,7 @@ class TagWidget(urwid.AttrMap): self.translated = representation['translated'] self.hidden = self.translated == '' self.txt = urwid.Text(self.translated, wrap='clip') + self.__hash = hash('{}_{}'.format(self.translated, self.txt)) normal_att = representation['normal'] focus_att = representation['focussed'] self.attmaps = {'normal': normal_att, 'focus': focus_att} @@ -343,3 +344,6 @@ class TagWidget(urwid.AttrMap): if not isinstance(other, TagWidget): return NotImplemented return self.translated.lower() != other.translated.lower() + + def __hash__(self): + return self.__hash |