In ledger-occur, hide nothing if there is no match

This could cause error when reconciling transaction that are included.

Some message should be shown to explain why nothing happen when
interactively call ledger-occur.
This commit is contained in:
Rémi Vanicat 2013-02-09 11:33:33 +01:00
parent cf6a23b2fe
commit d3964b66d5

View file

@ -128,6 +128,7 @@ When REGEX is nil, unhide everything, and remove higlight"
prompt))
(defun ledger-occur-create-folded-overlays(buffer-matches)
(if buffer-matches
(let ((overlays
(let ((prev-end (point-min))
(temp (point-max)))
@ -152,7 +153,7 @@ When REGEX is nil, unhide everything, and remove higlight"
(overlay-put ovl 'intangible t))
(push (make-overlay (cadr (car(last buffer-matches)))
(point-max)
(current-buffer) t nil) overlays))))
(current-buffer) t nil) overlays)))))
(defun ledger-occur-create-xact-overlays (ovl-bounds)