Trivial Description
Here's the recipe:
Given a fresh Greek tree in a working directory wc/:
1. svn rm wc/A/B
2. svn add wc/A/B
3. svn unrm wc/A/B
This gives an accurate, yet useless error message:
svn_error: #21031 : <Bogus entry attributes during entry merge>
fold_state_changes: Can't undelete 'svn:this_dir' marked for
replacement--try unadding this entry first
