esh-opt trivia.

* lisp/eshell/esh-opt.el (eshell-eval-using-options):
Do not bind unused local variable `eshell-option-stub'.

lisp/ChangeLog

 2011-03-23  Glenn Morris  <rgm@gnu.org>
 
+	* eshell/esh-opt.el (eshell-eval-using-options):
+	Do not bind unused local variable `eshell-option-stub'.
+
 	* progmodes/gdb-mi.el (gdb): Fix typo in previous change.
 
 2011-03-22  Juanma Barranquero  <lekktu@gmail.com>

lisp/eshell/esh-opt.el

@@ -102,10 +102,9 @@ interned variable `args' (created using a `let' form)."
 	       macro-args
 	     (list 'eshell-stringify-list
 		   (list 'eshell-flatten-list macro-args)))))
-     (let ,(append (mapcar (lambda (opt)
-			     (or (and (listp opt) (nth 3 opt))
-				 'eshell-option-stub))
-			   (cadr options))
+     (let ,(append (delq nil (mapcar (lambda (opt)
+				       (and (listp opt) (nth 3 opt)))
+				     (cadr options)))
 		   '(usage-msg last-value ext-command args))
        (eshell-do-opt ,name ,options (quote ,body-forms)))))