[elpa] master 6017cc8 006/399: ivy.el (ivy-read): Keep only one action for one key

[Oleh Krehel]

branch: master
commit 6017cc8c56c4076d45b607c2c1e9e3a79bf980d5
Author: Pengji Zhang <address@hidden>
Commit: Oleh Krehel <address@hidden>

    ivy.el (ivy-read): Keep only one action for one key
    
    This allows overriding the global actions per command.
    
    Fixes #1873
---
 ivy.el | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/ivy.el b/ivy.el
index 669a803..e73d258 100644
--- a/ivy.el
+++ b/ivy.el
@@ -1805,10 +1805,11 @@ candidates is updated after each input by calling 
COLLECTION.
 CALLER is a symbol to uniquely identify the caller to `ivy-read'.
 It is used, along with COLLECTION, to determine which
 customizations apply to the current completion session."
-  (let ((extra-actions (delete-dups
+  (let ((extra-actions (cl-delete-duplicates
                         (append (plist-get ivy--actions-list t)
                                 (plist-get ivy--actions-list this-command)
-                                (plist-get ivy--actions-list caller)))))
+                                (plist-get ivy--actions-list caller))
+                        :key #'car :test #'equal)))
     (when extra-actions
       (setq action
             (cond ((functionp action)