* lisp/textmodes/fill.el (default-justification): Add :safe (Bug#8879).

2 files changed, 3 insertions, 0 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 012397968d9..61afa87201b 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,5 +1,7 @@
 2011-06-18  Chong Yidong  <cyd@stupidchicken.com>
 
+        * textmodes/fill.el (default-justification): Add :safe (Bug#8879).
+
         * cus-face.el (custom-declare-face): Call custom-theme-recalc face
         anytime existing face settings are present (Bug#8889).
 
diff --git a/lisp/textmodes/fill.el b/lisp/textmodes/fill.el
index 2b7e9a19baa..a85ed982ab0 100644
--- a/lisp/textmodes/fill.el
+++ b/lisp/textmodes/fill.el
@@ -1054,6 +1054,7 @@ The `justification' text-property can locally override this variable."
                  (const full)
                  (const center)
                  (const none))
+  :safe 'symbolp
   :group 'fill)
 (make-variable-buffer-local 'default-justification)