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-rw-r--r--misc/ruby-additional.el1
1 files changed, 1 insertions, 0 deletions
diff --git a/misc/ruby-additional.el b/misc/ruby-additional.el
index 0a191cda71..7ef099b13a 100644
--- a/misc/ruby-additional.el
+++ b/misc/ruby-additional.el
@@ -111,6 +111,7 @@ Emacs to Ruby."
(defun ruby-encode-unicode (beg end)
"Convert non-ascii string in the given region to \\u{} form."
(interactive "r")
+ (setq end (set-marker (make-marker) end))
(goto-char beg)
(while (and (< (point) end)
(re-search-forward "\\Ca+" end t))