value: allow multiple flush.
value: allow multiple flush.

multiple flush may happen when handling errors. May be used in some cases.




git-svn-id: a6113611d365f0fc061992be0d1d0b451b434026@67839 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

jordemort/eina,jordemort/eina,jordemort/eina