[RFC] let old svn's error properly in some 'svn1.7 checkout && svn1.6 status' scenarios

[[[
% wc-format.py
.: 11
% svn --version -q
1.5.1
% svn st -q
% echo 11 > .svn/format
% echo 11 > .svn/entries
% svn st -q
svn: This client is too old to work with working copy '.'. You need
to get a newer Subversion client, or to downgrade this working copy.
See http://subversion.tigris.org/faq.html#working-copy-format-change
for details.
zsh: exit 1 svn st -q
%
]]]

So, RFC:

* wc-ng working copies shall contain an "entries" file (and/or
  a "format" file) containing the text "11\n", inside all .svn
  folders they have (if any).
Received on 2011-05-16 15:37:01 CEST