[Emacs-diffs] master b38e326: * lisp/gnus/gnus-cus.el (gnus-extra-group-parameters): Allow nil

[Andreas Schwab]

branch: master
commit b38e326eeaf1e020334797337523cf96706e865c
Author: Andreas Schwab <address@hidden>
Commit: Andreas Schwab <address@hidden>

    * lisp/gnus/gnus-cus.el (gnus-extra-group-parameters): Allow nil
    for modseq.
---
 lisp/gnus/gnus-cus.el | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lisp/gnus/gnus-cus.el b/lisp/gnus/gnus-cus.el
index 615b2b9..fb8b300 100644
--- a/lisp/gnus/gnus-cus.el
+++ b/lisp/gnus/gnus-cus.el
@@ -254,7 +254,10 @@ DOC is a documentation string for the parameter.")
 (defconst gnus-extra-group-parameters
   '((uidvalidity (string :tag "IMAP uidvalidity") "\
 Server-assigned value attached to IMAP groups, used to maintain consistency.")
-    (modseq (string :tag "modseq") "modseq")
+    (modseq (choice :tag "modseq"
+                   (const :tag "None" nil)
+                   (string :tag "Sequence number"))
+           "Modification seqence number")
     (active (cons :tag "active" (integer :tag "min") (integer :tag "max"))
            "active")
     (permanent-flags (repeat :tag "Permanent Flags" (symbol :tag "Flag"))