When we relocate, don't assume we've got a base node.  We could be relocating a copy-add item, which only has a working node, but which still has a copyfrom_repos_id which needs to be relocated.
When we relocate, don't assume we've got a base node.  We could be
relocating a copy-add item, which only has a working node, but which still
has a copyfrom_repos_id which needs to be relocated.

* subversion/libsvn_wc/wc_db.c
  (relocate_txn): Store whether or not we have a base node, and do some
    conditional updating based upon that.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion