class_docstr: path implementation that offers access to (possibly remote) subversion
  repositories. 
code: def _proplist(self):
      res = self._svnwithrev("proplist")
      lines = res.split("\n")
      lines = [x.strip() for x in lines[1:]]
      return svncommon.PropListDict(self, lines)
  
imports: import os, sys, time, re
  import py
  from py import path, process
  from py._path import common
  from py._path import svnwc
  from py._path.cacheutil import BuildcostAccessCache, AgingCache
label_desc: Use image node_id 20 for calling the SvnCommandPath obj's underlying member method code with example usage: obj._proplist() and returns: svncommon