1.1 --- a/moinformat/serialisers/html/graphviz.py Thu Feb 28 21:24:35 2019 +0100
1.2 +++ b/moinformat/serialisers/html/graphviz.py Thu Feb 28 21:58:45 2019 +0100
1.3 @@ -3,7 +3,7 @@
1.4 """
1.5 Graphviz serialiser, generating content for embedding in HTML documents.
1.6
1.7 -Copyright (C) 2018 Paul Boddie <paul@boddie.org.uk>
1.8 +Copyright (C) 2018, 2019 Paul Boddie <paul@boddie.org.uk>
1.9
1.10 This program is free software; you can redistribute it and/or modify it under
1.11 the terms of the GNU General Public License as published by the Free Software
1.12 @@ -30,7 +30,7 @@
1.13 "Select from 'd' the given 'keys'."
1.14
1.15 if not d:
1.16 - return []
1.17 + return {}
1.18
1.19 out = {}
1.20