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-rw-r--r--lisp/gnus/mml2015.el2
1 files changed, 1 insertions, 1 deletions
diff --git a/lisp/gnus/mml2015.el b/lisp/gnus/mml2015.el
index b8dd61de3b9..21bb46b8fa7 100644
--- a/lisp/gnus/mml2015.el
+++ b/lisp/gnus/mml2015.el
@@ -752,7 +752,7 @@ If set, it overrides the setting of `mml2015-sign-with-sender'."
(if (not key-image)
""
(condition-case nil
- (let ((result " "))
+ (let ((result (copy-sequence " ")))
(put-text-property
1 2 'display
(gnus-rescale-image key-image