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| author | Ryan <rct@thompsonclan.org> | 2017-05-19 11:07:57 -0400 |
|---|---|---|
| committer | Noam Postavsky <npostavs@gmail.com> | 2017-05-20 21:54:02 -0400 |
| commit | f422b46eb1d3c62c912ee0806486d017f5153e54 (patch) | |
| tree | 14f1ee497029183f635703f78ce17b8a390b7bd8 /lisp/ido.el | |
| parent | 547f78c813c7f792a892a2ee16664b133067f9bc (diff) | |
| download | emacs-f422b46eb1d3c62c912ee0806486d017f5153e54.tar.gz | |
Fix ido-enable-dot-prefix for empty choice (Bug#26997)
* lisp/ido.el (ido-set-matches-1): Only check first character of
item if it's non-empty.
Copyright-paperwork-exempt: yes
Diffstat (limited to 'lisp/ido.el')
| -rw-r--r-- | lisp/ido.el | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lisp/ido.el b/lisp/ido.el index 1393d3b7107..07a5bcf7229 100644 --- a/lisp/ido.el +++ b/lisp/ido.el @@ -3802,9 +3802,10 @@ frame, rather than all frames, regardless of value of `ido-all-frames'." (lambda (item) (let ((name (ido-name item))) (if (and (or non-prefix-dot - (if (= (aref ido-text 0) ?.) - (= (aref name 0) ?.) - (/= (aref name 0) ?.))) + (and (> (length name) 0) + (if (= (aref ido-text 0) ?.) + (= (aref name 0) ?.) + (/= (aref name 0) ?.)))) (string-match re name)) (cond ((and (eq ido-cur-item 'buffer) |