[elpa] externals/org 350fa06 1/2: org-persist.el/org-persist--get-index: Do not show warning

[ELPA Syncer]

branch: externals/org
commit 350fa065b45e033d9b1b8d59b01ab3d87cc7aed3
Author: Ihor Radchenko <yantar92@gmail.com>
Commit: Ihor Radchenko <yantar92@gmail.com>

    org-persist.el/org-persist--get-index: Do not show warning
    
    * lisp/org-persist.el (org-persist--read-index): Disable warning when
    `org-persist-index-file' does not exist.  The warning would spam the
    users with disabled cache persistance unnecessarily.
    
    Link: https://list.orgmode.org/87o87kb64s.fsf@yandex.com/T/#u
---
 lisp/org-persist.el | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/lisp/org-persist.el b/lisp/org-persist.el
index b017be1..93fbb8d 100644
--- a/lisp/org-persist.el
+++ b/lisp/org-persist.el
@@ -104,12 +104,10 @@ When BUFFER is nil, return plist for global VAR."
 (defun org-persist--read-index ()
   "Read `org-persist--index'"
   (unless org-persist--index
-    (if (file-exists-p (org-file-name-concat org-persist-directory 
org-persist-index-file))
-        (with-temp-buffer
-          (insert-file-contents (org-file-name-concat org-persist-directory 
org-persist-index-file))
-          (setq org-persist--index (read (current-buffer))))
-      (warn "Cannot read org-persist index from %s."
-            (org-file-name-concat org-persist-directory 
org-persist-index-file)))))
+    (when (file-exists-p (org-file-name-concat org-persist-directory 
org-persist-index-file))
+      (with-temp-buffer
+        (insert-file-contents (org-file-name-concat org-persist-directory 
org-persist-index-file))
+        (setq org-persist--index (read (current-buffer)))))))
 
 (cl-defun org-persist-register (var &optional buffer &key inherit)
   "Register VAR in BUFFER to be persistent.