From: David Bremner <brem...@unb.ca>
The previous version would crash when a key was bound to a sparse
keymap, since apparently these are not straightforward lists. The
usage of map-keymap is a bit obscure: it only has side-effects, no
return value.
---
notmuch.el | 8 ++++++--
1 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/notmuch.el b/notmuch.el
index 8df0778..7b058de 100644
--- a/notmuch.el
+++ b/notmuch.el
@@ -846,8 +846,12 @@ For a mouse binding, return nil."
(if (mouse-event-p key)
nil
(if (keymapp action)
- (let ((substitute (apply-partially
'notmuch-substitute-one-command-key-with-prefix (notmuch-prefix-key-description
key))))
- (mapconcat substitute (cdr action) "\n"))
+ (let ((substitute (apply-partially
'notmuch-substitute-one-command-key-with-prefix (notmuch-prefix-key-description
key)))
+ (as-list))
+ (map-keymap (lambda (a b)
+ (push (cons a b) as-list))
+ action)
+ (mapconcat substitute as-list "\n"))
(concat prefix (format-kbd-macro (vector key))
"\t"
(notmuch-documentation-first-line action))))))
--
1.6.5
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