[elpa] master de91a77 042/348: swiper.el (swiper-occur): Add require

[Oleh Krehel]

branch: master
commit de91a7786ca7c194b4bf1eec9e4c55b1fa4f7955
Author: Oleh Krehel <ohwoeo...@gmail.com>
Commit: Oleh Krehel <ohwoeo...@gmail.com>

    swiper.el (swiper-occur): Add require
    
    Re #529
---
 swiper.el | 1 +
 1 file changed, 1 insertion(+)

diff --git a/swiper.el b/swiper.el
index e4b8cff..ad587c6 100644
--- a/swiper.el
+++ b/swiper.el
@@ -328,6 +328,7 @@ When non-nil, INITIAL-INPUT is the initial search pattern."
 (defun swiper-occur (&optional revert)
   "Generate a custom occur buffer for `swiper'.
 When REVERT is non-nil, regenerate the current *ivy-occur* buffer."
+  (require 'subr-x)
   (let* ((buffer (ivy-state-buffer ivy-last))
          (fname (propertize
                  (with-ivy-window