Fix registerArtifact bug at publish time.
RegisterArtifact can sometimes invoke XmlModuleDescriptorWriter, unfortunatly XmlModuleDescriptorWritter doesn't support fully extra infos elements (see IVY-1457)

This makes commit makes our ivy parser more permissive while parsing property attributes elements when ivyfile is parsed after invocation of XmlModuleDescriptorWriter (at publish time for example)

git-svn-id: https://svn.apache.org/repos/asf/ant/easyant/core/trunk@1554615 13f79535-47bb-0310-9956-ffa450edef68
2 files changed