Defeating “svn: Error processing command ‘modify-wcprop’ in ‘.’”
svn cleanup seems to do this when there is a partially completed update in a directory. (I think..) Try deleting the .svn/log file in the offending directory and doing svn cleanup again.
Thank you stackoverflow.


April 15th, 2010 at 9:29 am
Thank you ! Got this error after kill -9 svn update … Last time I had to checkout all project again !
May 21st, 2010 at 10:20 am
[...] source: http://blog.arithm.com/2009/11/17/defeating-svn-error-processing-command-modify-wcprop-in/ [...]
July 21st, 2010 at 1:41 pm
Simple and straight to the point. Solved my problem. Thanks!