nncli

NextCloud Notes Command Line Interface
git clone git://git.danielmoch.com/nncli.git
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commit 03b5c338aaab84d7f95a448e08b9f540d739e819
parent 77d8568fb8faf4fd8d0d7edb50268df0ffda59d5
Author: Samuel Walladge <samuel@swalladge.id.au>
Date:   Wed,  3 Jan 2018 12:25:36 +1030

fix crash on create note when no notes in db

Was crashing because `self.gui_body_get().focus_position` fails when the
underlying urwid listbox is empty (IndexError). This provides a fallback
position if it fails.

fixes #58

Diffstat:
Msimplenote_cli/sncli.py | 10+++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/simplenote_cli/sncli.py b/simplenote_cli/sncli.py @@ -94,9 +94,17 @@ def exec_cmd_on_note(self, note, cmd=None, raw=False): tf = temp.tempfile_create(note if note else None, raw=raw, tempdir=self.tempdir) fname = temp.tempfile_name(tf) + focus_position = 0 + try: + focus_position = self.gui_body_get().focus_position + except IndexError: + # focus position will fail if no notes available (listbox empty) + # TODO: find a neater way to check than try/except + pass + subs = { 'fname': fname, - 'line': self.gui_body_get().focus_position + 1, + 'line': focus_position + 1, } cmd_list = [c.format(**subs) for c in shlex.split(cmd)]