Merge branch 'PLN-130' of https://github.com/aardschok/colorbleed-config into PLN-130

colorbleed/lib.py

@@ -242,8 +242,6 @@ def collect_container_metadata(container):
     hostlib = importlib.import_module(package_name)
 
     if not hasattr(hostlib, "get_additional_data"):
-        print("{} has no function called "
-              "get_additional_data".format(package_name))
         return {}
 
     return hostlib.get_additional_data(container)

colorbleed/plugins/maya/load/load_yeti_cache.py

@@ -179,10 +179,14 @@ class YetiCacheLoader(api.Loader):
             # Apply attributes to pgYetiMaya node
             kwargs = {}
             for attr, value in node_settings["attrs"].items():
+                if value is None:
+                    continue
+
                 attribute = "%s.%s" % (yeti_node, attr)
                 if isinstance(value, (str, unicode)):
                     cmds.setAttr(attribute, value, type="string")
                     continue
+
                 cmds.setAttr(attribute, value, **kwargs)
 
             # Ensure the node has no namespace identifiers