gnus-sum.el (gnus-summary-select-article): Make sure we have the original article buffer live.

gnus-sum.el (gnus-summary-select-article-buffer): Mention gnus-widen-article-buffer.
shr.el (shr-tag-object): Added.
nnir.el, gnus-group.el: Make nnir work by default.
gnus-agent.el (gnus-agent-fetch-group): Don't download stuff if the group isn't covered by the agent.
gnus-sum.el (gnus-group-make-articles-read): Propagate marks to the backend for unknown groups.
gnus-html.el (gnus-html-prefetch-images): Decode entities before prefetching images.

1 files changed, 7 insertions, 6 deletions

diff --git a/lisp/gnus/gnus-agent.el b/lisp/gnus/gnus-agent.el
index 7fdd5b4ea76..3597037236b 100644
--- a/lisp/gnus/gnus-agent.el
+++ b/lisp/gnus/gnus-agent.el
@@ -801,12 +801,13 @@ be a select method."
   (setq group (or group gnus-newsgroup-name))
   (unless group
     (error "No group on the current line"))
-
-  (gnus-agent-while-plugged
-    (let ((gnus-command-method (gnus-find-method-for-group group)))
-      (gnus-agent-with-fetch
-        (gnus-agent-fetch-group-1 group gnus-command-method)
-        (gnus-message 5 "Fetching %s...done" group)))))
+  (if (not (gnus-agent-group-covered-p group))
+      (message "%s isn't covered by the agent" group)
+    (gnus-agent-while-plugged
+      (let ((gnus-command-method (gnus-find-method-for-group group)))
+	(gnus-agent-with-fetch
+	  (gnus-agent-fetch-group-1 group gnus-command-method)
+	  (gnus-message 5 "Fetching %s...done" group))))))
 
 (defun gnus-agent-add-group (category arg)
   "Add the current group to an agent category."