branch: master
commit af5d2c16d94368c2e424027a725eb28cdf8e49ea
Author: Wilfred Hughes <[email protected]>
Commit: Wilfred Hughes <[email protected]>
Don't crash if default-directory is nil.
I think this is a pretty rare occurrence (for some reason I had a
`*Backtrace*` buffer with `default-directory` set to nil). However,
`ivy-switch-buffer` would break in this situation.
---
ivy.el | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/ivy.el b/ivy.el
index 96fe05c..c09ed4a 100644
--- a/ivy.el
+++ b/ivy.el
@@ -2731,8 +2731,9 @@ When VIRTUAL is non-nil, add virtual buffers."
(mapcar
(lambda (x)
(if (with-current-buffer x
- (file-remote-p
- (abbreviate-file-name default-directory)))
+ (and default-directory
+ (file-remote-p
+ (abbreviate-file-name default-directory))))
(propertize x 'face 'ivy-remote)
(let ((face (with-current-buffer x
(cdr (assoc major-mode
