Package: alot Version: 0.10-1 Severity: normal Usertags: crash When I open a message, press H to show the headers, then scroll down into the headers, then press H again within the headers, then I get a crash of alot with the following Python traceback. This could be a bug in urwid or it could be a bug in alot allowing something it shouldn't, please reassign it to the appropriate package.
$ alot
Traceback (most recent call last):
File "/usr/bin/alot", line 33, in <module>
sys.exit(load_entry_point('alot==0.10', 'console_scripts', 'alot')())
File "/usr/share/alot/alot/__main__.py", line 137, in main
UI(dbman, cmdstring)
File "/usr/share/alot/alot/ui.py", line 146, in __init__
self.mainloop.run()
File "/usr/lib/python3/dist-packages/urwid/main_loop.py", line 287, in run
self._run()
File "/usr/lib/python3/dist-packages/urwid/main_loop.py", line 385, in _run
self.event_loop.run()
File "/usr/lib/python3/dist-packages/urwid/main_loop.py", line 1346, in run
reraise(*exc_info)
File "/usr/lib/python3/dist-packages/urwid/compat.py", line 58, in reraise
raise value
File "/usr/lib/python3/dist-packages/urwid/main_loop.py", line 1360, in
wrapper
rval = f(*args,**kargs)
File "/usr/lib/python3/dist-packages/urwid/main_loop.py", line 1319, in
_twisted_idle_callback
callback()
File "/usr/lib/python3/dist-packages/urwid/main_loop.py", line 574, in
entering_idle
self.draw_screen()
File "/usr/lib/python3/dist-packages/urwid/main_loop.py", line 588, in
draw_screen
canvas = self._topmost_widget.render(self.screen_size, focus=True)
File "/usr/lib/python3/dist-packages/urwid/widget.py", line 145, in
cached_render
canv = fn(self, size, focus=focus)
File "/usr/lib/python3/dist-packages/urwid/decoration.py", line 226, in
render
canv = self._original_widget.render(size, focus=focus)
File "/usr/lib/python3/dist-packages/urwid/widget.py", line 145, in
cached_render
canv = fn(self, size, focus=focus)
File "/usr/lib/python3/dist-packages/urwid/container.py", line 1089, in
render
body = self.body.render((maxcol, maxrow-ftrim-htrim),
File "/usr/share/alot/alot/buffers/thread.py", line 138, in render
return self.body.render(size, focus)
File "/usr/lib/python3/dist-packages/urwid/widget.py", line 145, in
cached_render
canv = fn(self, size, focus=focus)
File "/usr/lib/python3/dist-packages/urwid/widget.py", line 1761, in render
canv = get_delegate(self).render(size, focus=focus)
File "/usr/lib/python3/dist-packages/urwid/widget.py", line 145, in
cached_render
canv = fn(self, size, focus=focus)
File "/usr/lib/python3/dist-packages/urwid/listbox.py", line 439, in render
middle, top, bottom = self.calculate_visible(
File "/usr/lib/python3/dist-packages/urwid/listbox.py", line 322, in
calculate_visible
self._set_focus_complete( (maxcol, maxrow), focus )
File "/usr/lib/python3/dist-packages/urwid/listbox.py", line 703, in
_set_focus_complete
middle,top,bottom=self.calculate_visible((maxcol,maxrow),focus)
File "/usr/lib/python3/dist-packages/urwid/listbox.py", line 325, in
calculate_visible
focus_widget, focus_pos = self._body.get_focus()
File "/usr/lib/python3/dist-packages/urwidtrees/widgets.py", line 75, in
get_focus
return self._get(self._focus)
File "/usr/lib/python3/dist-packages/urwidtrees/widgets.py", line 68, in
_get
res = self[pos], pos
File "/usr/lib/python3/dist-packages/urwidtrees/widgets.py", line 54, in
__getitem__
entry = self._tree.get_decorated(pos)
File "/usr/lib/python3/dist-packages/urwidtrees/nested.py", line 88, in
get_decorated
return self._get_decorated_entry(self._tree, pos)
File "/usr/lib/python3/dist-packages/urwidtrees/nested.py", line 84, in
_get_decorated_entry
entry = tree.decorate(pos[0], entry, is_first=isf)
File "/usr/lib/python3/dist-packages/urwidtrees/decoration.py", line 472,
in decorate
line = urwid.Columns(cols, box_columns=range(len(cols))[:-1])
File "/usr/lib/python3/dist-packages/urwid/container.py", line 1787, in
__init__
self.contents.append((w, (WEIGHT, 1, i in box_columns)))
File "/usr/lib/python3/dist-packages/urwid/monitored_list.py", line 384,
in append
rval = super(MonitoredFocusList, self).append(item)
File "/usr/lib/python3/dist-packages/urwid/monitored_list.py", line 30, in
call_modified_wrapper
self._modified()
File "/usr/lib/python3/dist-packages/urwid/container.py", line 1821, in
_contents_modified
self._selectable = any(w.selectable() for w, o in self.contents)
File "/usr/lib/python3/dist-packages/urwid/container.py", line 1821, in
<genexpr>
self._selectable = any(w.selectable() for w, o in self.contents)
AttributeError: 'NoneType' object has no attribute 'selectable'
-- System Information:
Debian Release: bookworm/sid
APT prefers testing-debug
APT policy: (900, 'testing-debug'), (900, 'testing'), (800,
'unstable-debug'), (800, 'unstable'), (790, 'buildd-unstable'), (700,
'experimental-debug'), (700, 'experimental'), (690, 'buildd-experimental')
merged-usr: no
Architecture: amd64 (x86_64)
Kernel: Linux 6.1.0-2-amd64 (SMP w/8 CPU threads; PREEMPT)
Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=en_AU.utf8, LC_CTYPE=en_AU.utf8 (charmap=UTF-8), LANGUAGE=en_AU:en
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages alot depends on:
ii python3 3.10.6-3+b1
ii python3-configobj 5.0.6+git20201014.3e2f4cc-1
ii python3-gpg 1.18.0-3
ii python3-magic 2:0.4.26-3
ii python3-notmuch2 0.37-1+b1
ii python3-twisted 22.4.0-3
ii python3-urwid 2.1.2-4
ii python3-urwidtrees 1.0.3.dev0-2
Versions of packages alot recommends:
ii links 2.28-1+b1
ii notmuch 0.37-1+b1
ii w3m 0.5.3+git20230121-1
Versions of packages alot suggests:
pn alot-doc <none>
-- no debconf information
--
bye,
pabs
https://wiki.debian.org/PaulWise
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