Reapply previous commits

colorbleed/plugins/maya/publish/validate_instance_subset.py

@@ -14,12 +14,7 @@ def validate_name(subset):
 
 
 class ValidateSubsetName(pyblish.api.InstancePlugin):
-    """Adheres to the content of 'model' family
-
-    - Must have one top group named: geo_GRP
-    - Must only contain: transforms, meshes and groups
-
-    """
+    """Validates subset name has only valid characters"""
 
     order = colorbleed.api.ValidateContentsOrder
     families = ["*"]

colorbleed/plugins/maya/publish/validate_namespace_empty.py

@@ -8,14 +8,15 @@ class ValidateNamespaceEmpty(pyblish.api.ContextPlugin):
 
     This is a scene wide validation that filters out "UI" and "shared"
     namespaces that exist by default in Maya and are mostly hidden.
+    
+    A namespace that has other namespaces in it is *not* considered empty.
+    Only those that have no children namespaces or nodes is considered empty.
 
     """
 
     order = colorbleed.api.ValidateSceneOrder
     hosts = ["maya"]
     families = ["colorbleed.model"]
-    category = "scene"
-    version = (0, 1, 0)
     label = "No Empty Namespaces"
 
     def process(self, context):
@@ -27,9 +28,6 @@ class ValidateNamespaceEmpty(pyblish.api.ContextPlugin):
                                    if ns not in ["UI", "shared"]]
 
         invalid = []
-        # TODO: Check whether currently a namespace with
-        # another namespace in it (both empty) is
-        # considered empty
         for namespace in non_internal_namespaces:
             namespace_content = cmds.namespaceInfo(namespace,
                                                    listNamespace=True,