title: Github svn interface: Server sent unexpected return value (500 Internal Server Error) in response to PROPFIND request
body: <p>I recently moved a project on github and I still use this library in some svn projects as external. However I can't get github svn interface working at this time. If I run</p>
  
  <p><code>svn list <a href="http://svn.github.com/fabn/zle.git" rel="nofollow">http://svn.github.com/fabn/zle.git</a></code></p>
  
  <p>I obtain this error</p>
  
  <p><code>svn: Server sent unexpected return value (500 Internal Server Error) in response to PROPFIND request for '/fabn/zle.git/!svn/bc/0'</code></p>
  
  <p>If I run the same command using a fork of my project the list (and also the checkout) goes fine and i obtain what I need (this is the command <code>svn list <a href="http://svn.github.com/JellyBelly/zle.git" rel="nofollow">http://svn.github.com/JellyBelly/zle.git</a></code>)</p>
  
  <p>Is there anything I can do to resolve this issue or it's a github problem?</p>
  
  <p><strong>Update</strong>: I posted a message to github support, and they solved my issue, now both the url are working.</p>