* man.el (Man-goto-section): Signal error if section not found (Bug#5317).

lisp/ChangeLog

+2010-01-09  Chong Yidong  <cyd@stupidchicken.com>
+
+	* man.el (Man-goto-section): Signal error if the section is not
+	found (Bug#5317).
+
 2010-01-09  Juanma Barranquero  <lekktu@gmail.com>
 
 	* vc-bzr.el (vc-bzr-working-revision): On Windows and MS-DOS, accept

lisp/man.el

@@ -1500,7 +1500,9 @@ Returns t if section is found, nil otherwise."
 		  (string= chosen ""))
 	      default
 	    chosen)))
-  (Man-find-section (aheadsym Man-sections-alist)))
+  (unless (Man-find-section (aheadsym Man-sections-alist))
+    (error "Section not found")))
+
 
 (defun Man-goto-see-also-section ()
   "Move point to the \"SEE ALSO\" section.