def _init_cache(self):
        if isfile(self._cache_file_path):
            try:
                return load_pickle(self._cache_file_path)
            except EOFError:
                return {}

        return {}
 def _init_cache(self):
     if isfile(self._cache_file_path):
         return load_pickle(self._cache_file_path)
     else:
         return {}
 def _init_cache(self):
     if isfile(self._cache_file_path):
         return load_pickle(self._cache_file_path)
     else:
         return {}