# HG changeset patch
# User Thierry Florac <thierry.florac@onf.fr>
# Date 1535467732 -7200
# Node ID 677ca6c7a21bb27c0b62e8c8032eebfe92c10cfe
# Parent  a3ca2f2dd419621e62137239cbf2c36620e24e80
Handle null values in terms selection tree

diff -r a3ca2f2dd419 -r 677ca6c7a21b src/pyams_thesaurus/zmi/widget/templates/terms-tree-input.pt
--- a/src/pyams_thesaurus/zmi/widget/templates/terms-tree-input.pt	Tue Aug 28 11:43:39 2018 +0200
+++ b/src/pyams_thesaurus/zmi/widget/templates/terms-tree-input.pt	Tue Aug 28 16:48:52 2018 +0200
@@ -17,7 +17,7 @@
 								   id="term_${subterm/label}"
 								   name="${view/name}:list"
 								   value="${subterm/label}"
-								   checked="${python:'checked' if subterm.label in view.value else None}" />
+								   checked="${python:'checked' if subterm.label in (view.value or ()) else None}" />
 							<i></i>
 							<div class="${python:'' if published else 'bold margin-top-5'}">
 								${python:subterm.alt or subterm.label}