expand user in osfs opener

Author: willmcgugan

fs/opener/osfs.py

@@ -12,8 +12,8 @@ class OSFSOpener(Opener):
 
     def open_fs(self, fs_url, parse_result, writeable, create, cwd):
         from ..osfs import OSFS
-        from os.path import abspath, normpath, join
-        _path = abspath(join(cwd, parse_result.resource))
+        from os.path import abspath, expanduser, normpath, join
+        _path = abspath(join(cwd, expanduser(parse_result.resource)))
         path = normpath(_path)
         osfs = OSFS(path, create=create)
         return osfs