From: Eric Abrahamsen <eric@ericabrahamsen.net>
Date: Fri, 15 Jan 2016 05:00:40 +0000 (+0000)
Subject: Honor docstring of gnus-group-get-new-news
X-Git-Tag: emacs-25.0.90~167^2~8
X-Git-Url: https://code.delx.au/gnu-emacs/commitdiff_plain/cde11820e0ceb78aee2abe72410f658993269d86

Honor docstring of gnus-group-get-new-news

* lisp/gnus/gnus-start.el (gnus-get-unread-articles): If the prefix arg is t,
but non-numeric, unconditionally consider all groups to need updating.
---

diff --git a/lisp/gnus/gnus-start.el b/lisp/gnus/gnus-start.el
index 4efec86f6e..10f93d8e52 100644
--- a/lisp/gnus/gnus-start.el
+++ b/lisp/gnus/gnus-start.el
@@ -122,7 +122,6 @@ This variable can be a list of select methods which Gnus will query with
 the `ask-server' method in addition to the primary, secondary, and archive
 servers.
 
-
 E.g.:
   (setq gnus-check-new-newsgroups
 	\\='((nntp \"some.server\") (nntp \"other.server\")))
@@ -1673,10 +1672,11 @@ backend check whether the group actually exists."
 	(push (setq method-group-list (list method method-type nil nil))
 	      type-cache))
       ;; Only add groups that need updating.
-      (if (funcall (if one-level #'= #'<=) (gnus-info-level info)
-	      (if (eq (cadr method-group-list) 'foreign)
-		  foreign-level
-		alevel))
+      (if (or (and foreign-level (null (numberp foreign-level)))
+	      (funcall (if one-level #'= #'<=) (gnus-info-level info)
+		       (if (eq (cadr method-group-list) 'foreign)
+			   foreign-level
+			 alevel)))
 	  (setcar (nthcdr 2 method-group-list)
 		  (cons info (nth 2 method-group-list)))
 	;; The group is inactive, so we nix out the number of unread articles.