removed unused CustomNone

pype/lib/__init__.py

@@ -25,7 +25,6 @@ from .lib_old import (
     get_version_from_path,
     get_last_version_from_path,
     get_subsets,
-    CustomNone,
     get_linked_assets,
     map_subsets_by_family,
     BuildWorkfile,

pype/lib/lib_old.py

@@ -618,45 +618,6 @@ def get_subsets(asset_name,
     return output_dict
 
 
-class CustomNone:
-    """Created object can be used as custom None (not equal to None).
-
-    WARNING: Multiple created objects are not equal either.
-    Exmple:
-        >>> a = CustomNone()
-        >>> a == None
-        False
-        >>> b = CustomNone()
-        >>> a == b
-        False
-        >>> a == a
-        True
-    """
-
-    def __init__(self):
-        """Create uuid as identifier for custom None."""
-        self.identifier = str(uuid.uuid4())
-
-    def __bool__(self):
-        """Return False (like default None)."""
-        return False
-
-    def __eq__(self, other):
-        """Equality is compared by identifier value."""
-        if type(other) == type(self):
-            if other.identifier == self.identifier:
-                return True
-        return False
-
-    def __str__(self):
-        """Return value of identifier when converted to string."""
-        return self.identifier
-
-    def __repr__(self):
-        """Representation of custom None."""
-        return "<CustomNone-{}>".format(str(self.identifier))
-
-
 def get_linked_assets(asset_entity):
     """Return linked assets for `asset_entity`."""
     inputs = asset_entity["data"].get("inputs", [])