X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=emacs%2Fnotmuch-tag.el;h=f54aa9d69ef8d440a2e81756fd570ab32a96a2d8;hp=07c260ebbd07e13e23ce6524d1a5fdc9368ca481;hb=4e2c351c588ad74f4800ca0344232be90387c54a;hpb=941e172724188eb0f65bc05035a0a6871a70ba72

diff --git a/emacs/notmuch-tag.el b/emacs/notmuch-tag.el
index 07c260eb..f54aa9d6 100644
--- a/emacs/notmuch-tag.el
+++ b/emacs/notmuch-tag.el
@@ -387,6 +387,8 @@ notmuch-after-tag-hook will be run."
 	  (unless (string-match-p "^[-+]\\S-+$" tag-change)
 	    (error "Tag must be of the form `+this_tag' or `-that_tag'")))
 	tag-changes)
+  (unless query
+    (error "Nothing to tag!"))
   (unless (null tag-changes)
     (run-hooks 'notmuch-before-tag-hook)
     (if (<= (length query) notmuch-tag-argument-limit)