gdbus: Don't output invalid empty <variablelist> tags
authorStef Walter <stefw@gnome.org>
Wed, 30 Jan 2013 10:07:52 +0000 (11:07 +0100)
committerStef Walter <stefw@gnome.org>
Thu, 31 Jan 2013 09:00:55 +0000 (10:00 +0100)
commit11e208f9d61156c1bbe4ff9f3ca3f24827246976
tree4c4c03e4dabe59fab7a9dcae4f2bc55bd6221ca7
parenta60014f1b6fe9b62fa37b738dfc9a97d3046a1dc
gdbus: Don't output invalid empty <variablelist> tags

Docbook doesn't allow an empty <variablelist> and so the docbook
output from gdbus-codegen is invalid when a method/signal has
no arguments.

https://bugzilla.gnome.org/show_bug.cgi?id=692865
gio/gdbus-2.0/codegen/codegen_docbook.py