nnimap: fix an error when all articles UIDs change

Signed-off-by: Julien Danjou <julien@danjou.info>

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 02e1264..d147706 100644 (file)
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,8 @@
+2012-01-04  Julien Danjou  <julien@danjou.info>
+
+       * nnimap.el (nnimap-update-info): Fix an error when all articles UIDs
+       change.
+
 2012-01-04  Lars Magne Ingebrigtsen  <larsi@gnus.org>
 
        * shr.el (shr-rescale-image): Add :ascent 100 to the rescaled picture,

diff --git a/lisp/nnimap.el b/lisp/nnimap.el
index 32319f7..0b0fc91 100644 (file)
--- a/lisp/nnimap.el
+++ b/lisp/nnimap.el
@@ -1332,7 +1332,8 @@ textual parts.")
             (cdr (assq 'uidvalidity (gnus-info-params info)))))
        (and old-uidvalidity
             (not (equal old-uidvalidity uidvalidity))
-            (> start-article 1)))
+             (or (not start-article)
+                 (> start-article 1))))
       (gnus-group-remove-parameter info 'uidvalidity)
       (gnus-group-remove-parameter info 'modseq))
      ;; We have the data needed to update.