bpy.data.node_groups['%s']" % group.name ... should probably be bpy.data.node_groups[%r]" % group.name - to ensure chars are escaped properly.
On Thu, May 9, 2013 at 1:41 AM, Lukas Toenne <[email protected]> wrote: > Revision: 56595 > > http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=56595 > Author: lukastoenne > Date: 2013-05-08 15:41:07 +0000 (Wed, 08 May 2013) > Log Message: > ----------- > Added filter to the node group items callback to remove recursive node groups > right from the start. These tree pointers would be polled out internally as > well, but this way they don't show up in the menus in the first place. > > Modified Paths: > -------------- > trunk/blender/release/scripts/startup/nodeitems_builtins.py > > Modified: trunk/blender/release/scripts/startup/nodeitems_builtins.py > =================================================================== > --- trunk/blender/release/scripts/startup/nodeitems_builtins.py 2013-05-08 > 15:41:05 UTC (rev 56594) > +++ trunk/blender/release/scripts/startup/nodeitems_builtins.py 2013-05-08 > 15:41:07 UTC (rev 56595) > @@ -61,11 +61,26 @@ > if not ntree: > return > > + def contains_group(nodetree, group): > + if nodetree == group: > + return True > + else: > + for node in nodetree.nodes: > + if node.bl_idname in node_tree_group_type.values() and > node.node_tree is not None: > + if contains_group(node.node_tree, group): > + return True > + return False > + > for group in context.blend_data.node_groups: > - if group.bl_idname == ntree.bl_idname: > - yield NodeItem(node_tree_group_type[group.bl_idname], > group.name, { "node_tree" : "bpy.data.node_groups['%s']" % group.name }) > + if group.bl_idname != ntree.bl_idname: > + continue > + # filter out recursive groups > + if contains_group(ntree, group): > + continue > > + yield NodeItem(node_tree_group_type[group.bl_idname], group.name, { > "node_tree" : "bpy.data.node_groups['%s']" % group.name }) > _______________________________________________ Bf-committers mailing list [email protected] http://lists.blender.org/mailman/listinfo/bf-committers
