def link_target(self):
"""
Return a link target for symlinks or an empty string otherwise.
"""
if self._link_target is None:
self._link_target = ''
if self.is_link or self.is_broken_link:
self._link_target = filetype.get_link_target(self.location)
return self._link_target
def link_target(self):
"""
Return a link target for symlinks or an empty string otherwise.
"""
if self._link_target is None:
self._link_target = ""
if self.is_link or self.is_broken_link:
self._link_target = filetype.get_link_target(self.location)
return self._link_target