[nongnu] elpa/annotate f31eddb523 044/372: fixed bug with annotation on bol

[ELPA Syncer]

branch: elpa/annotate
commit f31eddb52387e3b9f2bbcc189283e57c8b008551
Author: Bastian Bechtold <bb@Mr-Bigglesworth.local>
Commit: Bastian Bechtold <bb@Mr-Bigglesworth.local>

    fixed bug with annotation on bol
    
    This would show the message `(wrong-type-argument overlayp nil)` and
    wouldn't show an annotation on the beginning of the line if the previous
    line had an annotation as well.
---
 annotate.el | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/annotate.el b/annotate.el
index 7283aede23..88d72922ec 100644
--- a/annotate.el
+++ b/annotate.el
@@ -329,7 +329,8 @@ annotation plus the newline."
       (let ((overlays (sort (overlays-at (point))
                             (lambda (x y)
                               (> (overlay-end x) (overlay-end y))))))
-        (goto-char (overlay-end (car overlays))))
+        (if overlays
+            (goto-char (overlay-end (car overlays)))))
       ;; capture the area from the overlay to EOL for the modification guard
       ;; and the newline itself for the annotation.
       (re-search-forward "\\(.*\\)\\(\n\\)")