X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=emacs%2Fnotmuch.el;fp=emacs%2Fnotmuch.el;h=26efcccd3fae5817717adc8d5156c60a290f47d9;hp=d2e87b1b1256f5aaa456b726df8667e13cead700;hb=371f481d93073cad23f7ce8579a83a4db09147ef;hpb=f3d6fa2e40c45c3dbaef768e36f1544248851ddb

diff --git a/emacs/notmuch.el b/emacs/notmuch.el
index d2e87b1b..26efcccd 100644
--- a/emacs/notmuch.el
+++ b/emacs/notmuch.el
@@ -814,13 +814,13 @@ non-authors is found, assume that all of the authors match."
 	(setq invisible-string (notmuch-search-author-propertize invisible-string)))
       ;; If there is any invisible text, add it as a tooltip to the
       ;; visible text.
-      (unless (string= invisible-string "")
+      (unless (string-empty-p invisible-string)
 	(setq visible-string
 	      (propertize visible-string
 			  'help-echo (concat "..." invisible-string))))
       ;; Insert the visible and, if present, invisible author strings.
       (insert visible-string)
-      (unless (string= invisible-string "")
+      (unless (string-empty-p invisible-string)
 	(let ((start (point))
 	      overlay)
 	  (insert invisible-string)