# HG changeset patch
# User Sylvain Thénault <sylvain.thenault@logilab.fr>
# Date 1297809001 -3600
# Node ID 656561eddd1d498837acfd48e3d6728215cd19e1
# Parent  353ad06867a8edb863df1f5ef1a27c1737907c59
[data operation] add new remove_data method

diff -r 353ad06867a8 -r 656561eddd1d server/hook.py
--- a/server/hook.py	Mon Feb 14 17:46:08 2011 +0100
+++ b/server/hook.py	Tue Feb 15 23:30:01 2011 +0100
@@ -844,6 +844,12 @@
 postcommit method of the operation."""
         _container_add(self._container, data)
 
+    def remove_data(self, data):
+        assert not self._processed, """Trying to add data to a closed operation.
+Iterating over operation data closed it and should be reserved to precommit /
+postcommit method of the operation."""
+        self._container.remove(data)
+
     def get_data(self):
         assert not self._processed, """Trying to get data from a closed operation.
 Iterating over operation data closed it and should be reserved to precommit /