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[elpa] externals/detached 025963a6f8 3/3: Make sure widen works when exe


From: ELPA Syncer
Subject: [elpa] externals/detached 025963a6f8 3/3: Make sure widen works when executed twice
Date: Fri, 23 Sep 2022 09:57:28 -0400 (EDT)

branch: externals/detached
commit 025963a6f8cd1bd11d287f2a81e89d09009ebd07
Author: Niklas Eklund <niklas.eklund@posteo.net>
Commit: Niklas Eklund <niklas.eklund@posteo.net>

    Make sure widen works when executed twice
---
 detached-list.el | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/detached-list.el b/detached-list.el
index 3e3626884a..b4480ae534 100644
--- a/detached-list.el
+++ b/detached-list.el
@@ -107,7 +107,8 @@ detached list implements."
 (defun detached-list-widen ()
   "Remove all narrowing restrictions."
   (interactive)
-  (detached-list-update-narrowing nil))
+  (when detached-list--filters
+    (detached-list-update-narrowing nil)))
 
 (defun detached-list-detach-from-session (session)
   "Detach from SESSION at point."



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