If I do
svn propset svn:externals 'https://url.to.remote.branch' .
svn: Error parsing svn:externals property on '.' : 'https://url.to.remote.branch'
If I do
svn propedit svn:externals 'https://url.to.remote.branch' .
::vi - enter message::
svn: Error parsing svn:externals property on 'https://url.to.remote.branch': 'message'
Any ideas? I haven't been able to google/find the instance of this problem happening on '.'