Require cl at compile time.

(gnus-select-method): Use condition-case, not ignore-errors.
(gnus-check-backend-function): Definition moved up.

diff --git a/lisp/gnus/gnus.el b/lisp/gnus/gnus.el
index 41cd717255821c49c6227d0d0817dbd10668b64b..e73b3f4438aa203413f19dcc2e38e8d3b2bdbd59 100644 (file)
--- a/lisp/gnus/gnus.el
+++ b/lisp/gnus/gnus.el
@@ -28,6 +28,8 @@
 
 (eval '(run-hooks 'gnus-load-hook))
 
+(eval-when-compile (require 'cl))
+
 (require 'custom)
 (require 'gnus-load)
 (require 'message)
@@ -771,7 +773,7 @@ used to 899, you would say something along these lines:
                 (kill-buffer (current-buffer))))))))
 
 (defcustom gnus-select-method
-  (ignore-errors
+  (condition-case nil
     (nconc
      (list 'nntp (or (ignore-errors
                       (gnus-getenv-nntpserver))
@@ -782,7 +784,8 @@ used to 899, you would say something along these lines:
      (if (or (null gnus-nntp-service)
             (equal gnus-nntp-service "nntp"))
         nil
-       (list gnus-nntp-service))))
+       (list gnus-nntp-service)))
+    (error nil))
   "Default method for selecting a newsgroup.
 This variable should be a list, where the first element is how the
 news is to be fetched, the second is the address.
@@ -1966,6 +1969,17 @@ If ARG, insert string at point."
 
 ;;; More various functions.
 
+(defsubst gnus-check-backend-function (func group)
+  "Check whether GROUP supports function FUNC.
+GROUP can either be a string (a group name) or a select method."
+  (ignore-errors
+    (let ((method (if (stringp group)
+                     (car (gnus-find-method-for-group group))
+                   group)))
+      (unless (featurep method)
+       (require method))
+      (fboundp (intern (format "%s-%s" method func))))))
+
 (defun gnus-group-read-only-p (&optional group)
   "Check whether GROUP supports editing or not.
 If GROUP is nil, `gnus-newsgroup-name' will be checked instead.         Note
@@ -2455,17 +2469,6 @@ If NEWSGROUP is nil, return the global kill file name instead."
                (t
                 (gnus-server-add-address method)))))))
 
-(defsubst gnus-check-backend-function (func group)
-  "Check whether GROUP supports function FUNC.
-GROUP can either be a string (a group name) or a select method."
-  (ignore-errors
-    (let ((method (if (stringp group)
-                     (car (gnus-find-method-for-group group))
-                   group)))
-      (unless (featurep method)
-       (require method))
-      (fboundp (intern (format "%s-%s" method func))))))
-
 (defun gnus-methods-using (feature)
   "Find all methods that have FEATURE."
   (let ((valids gnus-valid-select-methods)