Give a better error message in the "go offline" case.

[gnus] / lisp / nnir.el

diff --git a/lisp/nnir.el b/lisp/nnir.el
index be89332..a826b5b 100644 (file)
--- a/lisp/nnir.el
+++ b/lisp/nnir.el
@@ -733,7 +733,7 @@ and show thread that contains this article."
   ;; Just set the server variables appropriately.
   (nnoo-change-server 'nnir server definitions))
 
-(deffoo nnir-request-group (group &optional server fast)
+(deffoo nnir-request-group (group &optional server fast info)
   "GROUP is the query string."
   (nnir-possibly-change-server server)
   ;; Check for cache and return that if appropriate.
@@ -744,8 +744,7 @@ and show thread that contains this article."
       nnir-artlist
     ;; Cache miss.
     (setq nnir-artlist (nnir-run-query group)))
-  (save-excursion
-    (set-buffer nntp-server-buffer)
+  (with-current-buffer nntp-server-buffer
     (if (zerop (length nnir-artlist))
        (progn
          (setq nnir-current-query nil
@@ -792,7 +791,7 @@ and show thread that contains this article."
              (setq novitem (funcall nnir-get-article-nov-override-function
                                     artitem))
          ;; else, set novitem through nnheader-parse-nov/nnheader-parse-head
-           (case (setq foo (gnus-retrieve-headers (list artno) 
+           (case (setq foo (gnus-retrieve-headers (list artno)
                                                   artfullgroup nil))
              (nov
               (goto-char (point-min))