Merge pull request #148 from BigRoy/bugfix/extract_layout_include_con…

…tainers

Fix including of containers with e.g. `layout` products

client/ayon_maya/plugins/publish/extract_maya_scene_raw.py

@@ -75,11 +75,19 @@ def process(self, instance):
  else:
  members = instance[:]
 
- selection = members
+ # For some families, like `layout` we collect the containers so we
+ # maintain the containers of the members in the resulting product.
+ # However, if `exactSetMembersOnly` is true (which it is for layouts)
+ # searching the exact set members for containers doesn't make much
+ # sense. We must always search the full hierarchy to actually find
+ # the relevant containers
+ selection = list(members) # make a copy to not affect input list
  if set(self.add_for_families).intersection(
  set(instance.data.get("families", []))) or \
  instance.data.get("productType") in self.add_for_families:
- selection += self._get_loaded_containers(members)
+ containers = self._get_loaded_containers(instance[:])
+ self.log.debug(f"Collected containers: {containers}")
+ selection.extend(containers)
 
  # Perform extraction
  self.log.debug("Performing extraction ...")
@@ -120,7 +128,7 @@ def process(self, instance):
 
  @staticmethod
  def _get_loaded_containers(members):
- # type: (list) -> list
+ # type: (list[str]) -> list[str]
  refs_to_include = {
  cmds.referenceQuery(node, referenceNode=True)
  for node in members