diff options
| author | Johannes Schindelin <johannes.schindelin@gmx.de> | 2018-01-09 15:32:58 +0100 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2018-01-09 11:02:40 -0800 |
| commit | 2365e5b17411d50129462c2a1919bedc4fa64c68 (patch) | |
| tree | a9b5f58ff2e236ee290747bc07cdc86cf73d872c /git-gui/lib/diff.tcl | |
| parent | 6d02c1e20471cd8b6923c82e8faacfe43a75b1e1 (diff) | |
git-gui: avoid exception upon Ctrl+T in an empty list
Previously unstaged files can be staged by clicking on them and then
pressing Ctrl+T. Conveniently, the next unstaged file is selected
automatically so that the unstaged files can be staged by repeatedly
pressing Ctrl+T.
When a user hits Ctrl+T one time too many, though, Git GUI used to throw
this exception:
expected number but got ""
expected number but got ""
while executing
"expr {int([lindex [$w tag ranges in_diff] 0])}"
(procedure "toggle_or_diff" line 13)
invoked from within
"toggle_or_diff toggle .vpane.files.workdir.list "
(command bound to event)
Let's just avoid that by skipping the operation when there are no more
files to stage.
This fixes https://github.com/git-for-windows/git/issues/1060
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'git-gui/lib/diff.tcl')
0 files changed, 0 insertions, 0 deletions