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| author | Patrick Totzke <patricktotzke@gmail.com> | 2011-12-14 21:12:24 +0000 |
|---|---|---|
| committer | Patrick Totzke <patricktotzke@gmail.com> | 2011-12-14 21:46:04 +0000 |
| commit | 6856275a70eaa2c8e9311d871080ee34d2863219 (patch) | |
| tree | 2be1504abc1e99fa263d2b2751e1b0e7e11fd89c /alot/buffers.py | |
| parent | b5747bfc7c42fd861565f4e6508c4d5b4c50b22d (diff) | |
fix: focussing of empty pile
if no attachments are in the envelope, don't add
an empty pile to the EnvelopeBuffer.
If this gets focussed, urwid dies.
issue #150
Diffstat (limited to 'alot/buffers.py')
| -rw-r--r-- | alot/buffers.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/alot/buffers.py b/alot/buffers.py index 0cb77805..09db8246 100644 --- a/alot/buffers.py +++ b/alot/buffers.py @@ -113,8 +113,9 @@ class EnvelopeBuffer(Buffer): lines = [] for a in self.envelope.attachments: lines.append(widgets.AttachmentWidget(a, selectable=False)) - self.attachment_wgt = urwid.Pile(lines) - displayed_widgets.append(self.attachment_wgt) + if lines: + self.attachment_wgt = urwid.Pile(lines) + displayed_widgets.append(self.attachment_wgt) #self.body_wgt = widgets.MessageBodyWidget(self.mail) self.body_wgt = urwid.Text(self.envelope.body) |