* progmodes/python.el (python-shell-send-string):

(python-shell-send-setup-code): Do not use `format' with
`message'.

lisp/ChangeLog

@@ -1,3 +1,9 @@
+2012-08-14  Fabián Ezequiel Gallina  <fgallina@cuca>
+
+	* progmodes/python.el (python-shell-send-string):
+	(python-shell-send-setup-code): Do not use `format' with
+	`message'.
+
 2012-08-14  Dmitry Gutov  <dgutov@yandex.ru>
 
 	* progmodes/ruby-mode.el: Improve percent literals (bug#6286).

lisp/progmodes/python.el

@@ -1822,8 +1822,7 @@ When MSG is non-nil messages the first line of STRING."
   (interactive "sPython command: ")
   (let ((process (or process (python-shell-get-or-create-process)))
         (lines (split-string string "\n" t)))
-    (when msg
-      (message (format "Sent: %s..." (nth 0 lines))))
+    (and msg (message "Sent: %s..." (nth 0 lines)))
     (if (> (length lines) 1)
         (let* ((temp-file-name (make-temp-file "py"))
                (file-name (or (buffer-file-name) temp-file-name)))
@@ -1953,11 +1952,10 @@ FILE-NAME."
   "Send all setup code for shell.
 This function takes the list of setup code to send from the
 `python-shell-setup-codes' list."
-  (let ((msg "Sent %s")
-        (process (get-buffer-process (current-buffer))))
+  (let ((process (get-buffer-process (current-buffer))))
     (dolist (code python-shell-setup-codes)
       (when code
-        (message (format msg code))
+        (message "Sent %s" code)
         (python-shell-send-string
          (symbol-value code) process)))))