v0.2.50..v0.2.51 changeset ChangesetErrorFixErrors.osc

diff --git a/test-files/io/OsmChangesetElementTest/ChangesetErrorFixErrors.osc b/test-files/io/OsmChangesetElementTest/ChangesetErrorFixErrors.osc
index c36b41b..5659703 100644
--- a/test-files/io/OsmChangesetElementTest/ChangesetErrorFixErrors.osc
+++ b/test-files/io/OsmChangesetElementTest/ChangesetErrorFixErrors.osc
@@ -15,7 +15,7 @@
 			<tag k="error:circular" v="15"/>
 		</way>
 	</modify>
-	<delete>
+	<delete if-unused="true">
 		<relation id="-10" version="0" timestamp="" changeset="0">
 			<member type="node" ref="17" role="role1"/>
 			<member type="way" ref="13" role="role2"/>