[Emacs-diffs] Changes to emacs/lisp/gnus/dns.el

[Miles Bader]

Index: emacs/lisp/gnus/dns.el
diff -u emacs/lisp/gnus/dns.el:1.6 emacs/lisp/gnus/dns.el:1.7
--- emacs/lisp/gnus/dns.el:1.6  Sun Feb  5 13:56:44 2006
+++ emacs/lisp/gnus/dns.el      Fri Mar  3 07:45:27 2006
@@ -347,7 +347,7 @@
                     (>= (buffer-size) 2))
            (goto-char (point-min))
            (delete-region (point) (+ (point) 2)))
-         (unless (zerop (buffer-size))
+         (when (>= (buffer-size) 2)
            (let ((result (dns-read (buffer-string))))
              (if fullp
                  result