[elpa] master fcb4c7f 066/281: ivy.el: Fix ivy-completing-read when def is a list

[Oleh Krehel]

branch: master
commit fcb4c7f62e2e28ee32cb6eca81169e8f7d799201
Author: Oleh Krehel <ohwoeo...@gmail.com>
Commit: Oleh Krehel <ohwoeo...@gmail.com>

    ivy.el: Fix ivy-completing-read when def is a list
    
    Fixes #1052
    Re #1049
---
 ivy.el | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/ivy.el b/ivy.el
index 15ae382..ce118d1 100644
--- a/ivy.el
+++ b/ivy.el
@@ -1717,8 +1717,11 @@ This is useful for recursive `ivy-read'."
             (t
              (setq coll collection)))
       (when def
-        (unless (member def coll)
-          (push def coll)))
+        (cond ((listp def)
+               (setq coll (cl-union def coll :test 'equal)))
+              ((member def coll))
+              (t
+               (push def coll))))
       (when sort
         (if (and (functionp collection)
                  (setq sort-fn (ivy--sort-function collection)))