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Diffstat (limited to 'lisp/emacs-lisp/radix-tree.el')
-rw-r--r--lisp/emacs-lisp/radix-tree.el2
1 files changed, 1 insertions, 1 deletions
diff --git a/lisp/emacs-lisp/radix-tree.el b/lisp/emacs-lisp/radix-tree.el
index 2491ccea95b..f4184e8700d 100644
--- a/lisp/emacs-lisp/radix-tree.el
+++ b/lisp/emacs-lisp/radix-tree.el
@@ -74,7 +74,7 @@
(cmp (compare-strings prefix nil nil key i ni)))
(if (eq t cmp)
(pcase (radix-tree--remove ptree key ni)
- (`nil rtree)
+ ('nil rtree)
(`((,pprefix . ,pptree))
`((,(concat prefix pprefix) . ,pptree) . ,rtree))
(nptree `((,prefix . ,nptree) . ,rtree)))