Fix typo in the setup of interpreter-mode-alist.

diff --git a/Misc/python-mode.el b/Misc/python-mode.el
index e9d38e1bb983fc5a3fd082cfb68cb6f6a835f8ed..aed8df4d85e90ad82a40ca30c9d817c557efab06 100644 (file)
--- a/Misc/python-mode.el
+++ b/Misc/python-mode.el
@@ -1149,7 +1149,7 @@ It is added to `interpreter-mode-alist' and `py-choose-shell'.
               ("python" . python-mode))))
   (while modes
     (when (not (assoc (car modes) interpreter-mode-alist))
-      (push modes interpreter-mode-alist))
+      (push (car modes) interpreter-mode-alist))
     (setq modes (cdr modes))))
 
 (when (not (or (rassq 'python-mode auto-mode-alist)