branch: master
commit f12164551fce45bb625b4a97e7fd95aa298c9b96
Author: Noam Postavsky <[email protected]>
Commit: Noam Postavsky <[email protected]>
Fix #607; avoid Emacs bug #21824
See also
- https://github.com/capitaomorte/yasnippet/issues/607
- http://debbugs.gnu.org/cgi/bugreport.cgi?bug=21824
* yasnippet.el (yas--on-field-overlay-modification): Do nothing if
yas--active-field-overlay is not an overlay.
---
yasnippet.el | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/yasnippet.el b/yasnippet.el
index 4f06a48..adfe88a 100644
--- a/yasnippet.el
+++ b/yasnippet.el
@@ -3402,6 +3402,7 @@ Only clears the field if it hasn't been modified and it
point it
at field start. This hook doesn't do anything if an undo is in
progress."
(unless (or yas--inhibit-overlay-hooks
+ (not (overlayp yas--active-field-overlay)) ; Avoid Emacs bug
#21824.
(yas--undo-in-progress))
(let* ((field (overlay-get overlay 'yas--field))
(snippet (overlay-get yas--active-field-overlay 'yas--snippet)))
