diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/server/model/graph.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/server/model/graph.py b/src/server/model/graph.py index 1219ed45..70e0c8e1 100644 --- a/src/server/model/graph.py +++ b/src/server/model/graph.py @@ -63,21 +63,27 @@ class Attr_Diff(dict): n_attr_diff['__attr_write'][attr_name] = attr_val def add_node_attr_rm(self, n_id, attr_name): + assert 'id' != attr_name.lower(), 'Attr_Diff: attempt to remove \'id\' attribute' + n_attr_diff = self['__type_node'].get(n_id) if None == n_attr_diff: n_attr_diff = self.init_node_attr_diff(n_id) n_attr_diff['__attr_remove'].append(attr_name) def add_link_attr_write(self, l_id, attr_name, attr_val): + assert 'id' != attr_name.lower(), 'Attr_Diff: attempt to write to \'id\' attribute' + l_attr_diff = self['__type_link'].get(l_id) if None == l_attr_diff: l_attr_diff = self.init_link_attr_diff(l_id) l_attr_diff['__attr_write'][attr_name] = attr_val def add_link_attr_rm(self, l_id, attr_name): + assert 'id' != attr_name.lower(), 'Attr_Diff: attempt to remove \'id\' attribute' + l_attr_diff = self['__type_link'].get(l_id) if None == l_attr_diff: l_attr_diff = self.init_link_attr_diff(l_id) |