# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1633378742 -7200
# Node ID f328b06726f93774146981387969afe48bb5d0e2
# Parent  f6d55a6615793814c8c3ce02d1d79ddee8bc3112
Handle directives without values.

diff -r f6d55a661579 -r f328b06726f9 moinformat/serialisers/html/moin.py
--- a/moinformat/serialisers/html/moin.py	Mon Oct 04 22:18:39 2021 +0200
+++ b/moinformat/serialisers/html/moin.py	Mon Oct 04 22:19:02 2021 +0200
@@ -3,7 +3,7 @@
 """
 HTML serialiser.
 
-Copyright (C) 2017, 2018, 2019 Paul Boddie <paul@boddie.org.uk>
+Copyright (C) 2017, 2018, 2019, 2021 Paul Boddie <paul@boddie.org.uk>
 
 This program is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
@@ -256,7 +256,10 @@
         pass
 
     def directive(self, directive, extra):
-        name, text = directive.split(None, 1)
+
+        # Obtain a blank value if the value is missing.
+
+        name, text = (directive.split(None, 1) + [""])[:2]
 
         # Produce a readable redirect.