* subversion/libsvn_client/diff_local.c
  (get_props): Don't ignore upgrade required errors here, as that makes us
    produce different results on whether this is a wc or an old wc, and that
    is a good reason for producing at least a warning.


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1428528 13f79535-47bb-0310-9956-ffa450edef68