(self, key)
Implementation of :meth:`~simplekv.KeyValueStore.get`.

        If a cache miss occurs, the value is retrieved, stored in the cache and
        returned.

        If the cache raises an :exc:`~exceptions.IOError`, the cache is
        ignored, and the backing store is consulted directly.

        It is possible for a caching error to occur while attempting to store
        the value in the cache. It will not be handled as well.
Implementation of :meth:`~simplekv.KeyValueStore.get`.
Implementation of : meth : ~simplekv . KeyValueStore . get .
def get(self, key):
        """Implementation of :meth:`~simplekv.KeyValueStore.get`.

        If a cache miss occurs, the value is retrieved, stored in the cache and
        returned.

        If the cache raises an :exc:`~exceptions.IOError`, the cache is
        ignored, and the backing store is consulted directly.

        It is possible for a caching error to occur while attempting to store
        the value in the cache. It will not be handled as well.
        """
        try:
            return self.cache.get(key)
        except KeyError:
            # cache miss or error, retrieve from backend
            data = self._dstore.get(key)

            # store in cache and return
            self.cache.put(key, data)
            return data
        except IOError:
            # cache error, ignore completely and return from backend
            return self._dstore.get(key)
def get ( self , key ) : try : return self . cache . get ( key ) except KeyError : # cache miss or error, retrieve from backend data = self . _dstore . get ( key ) # store in cache and return self . cache . put ( key , data ) return data except IOError : # cache error, ignore completely and return from backend return self . _dstore . get ( key )