From be4373c92d586ea60771f7e7b6e7d6535d812c55 Mon Sep 17 00:00:00 2001 From: Mike Bayer Date: Fri, 10 Mar 2006 04:22:59 +0000 Subject: [PATCH] HistoryArrayList checks internal list as a list or dict to clear it --- lib/sqlalchemy/util.py | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/lib/sqlalchemy/util.py b/lib/sqlalchemy/util.py index d60166a0c1..2b522d5711 100644 --- a/lib/sqlalchemy/util.py +++ b/lib/sqlalchemy/util.py @@ -365,14 +365,19 @@ class HistoryArraySet(UserList.UserList): for key, status in self.records.iteritems(): if status is False or status is None: list.append(key) - self.data[:] = [] + self._clear_data() self.records = {} for l in list: self.append_nohistory(l) def clear(self): """clears the list and removes all history.""" - self.data[:] = [] + self._clear_data() self.records = {} + def _clear_data(self): + if isinstance(self.data, dict): + self.data.clear() + else: + self.data[:] = [] def added_items(self): """returns a list of items that have been added since the last "committed" state.""" return [key for key in self.data if self.records[key] is True] -- 2.47.2