make changes mentioned in issue #4

script.module.codequick/lib/codequick/storage.py

@@ -98,6 +98,7 @@ def flush(self):
 
     def close(self):
         """Close file object."""
+        self.flush()
         if self._stream:
             self._stream.close()
             self._stream = None
@@ -125,6 +126,10 @@ class PersistentDict(_PersistentBase, MutableMapping):
         ``name`` can be a filename, or the full path to a file.
         The add-on profile directory will be the default location for files, unless a full path is given.
 
+    .. note::
+
+        If the 'ttl' parameter is given, any expired data will be removed on initialization.
+
     .. note:: This class is also designed as a context manager.
 
     :Example:
@@ -193,6 +198,10 @@ class PersistentList(_PersistentBase, MutableSequence):
         ``name`` can be a filename, or the full path to a file.
         The add-on profile directory will be the default location for files, unless a full path is given.
 
+    .. note::
+
+        If the 'ttl' parameter is given, any expired data will be removed on initialization.
+
     .. note:: This class is also designed as a context manager.
 
     :Example: