IfcOpenShell API now uses kwargs to improve user syntax. See #1399.

src/ifcopenshell-python/ifcopenshell/api/void/add_filling.py

@@ -2,7 +2,7 @@ import ifcopenshell
 
 
 class Usecase:
-    def __init__(self, file, settings={}):
+    def __init__(self, file, **settings):
         self.file = file
         self.settings = {"opening": None, "element": None}
         for key, value in settings.items():

src/ifcopenshell-python/ifcopenshell/api/void/add_opening.py

@@ -3,7 +3,7 @@ import ifcopenshell.api.owner.create_owner_history as create_owner_history
 
 
 class Usecase:
-    def __init__(self, file, settings={}):
+    def __init__(self, file, **settings):
         self.file = file
         self.settings = {"opening": None, "element": None}
         for key, value in settings.items():

src/ifcopenshell-python/ifcopenshell/api/void/remove_filling.py

@@ -1,5 +1,5 @@
 class Usecase:
-    def __init__(self, file, settings={}):
+    def __init__(self, file, **settings):
         self.file = file
         self.settings = {"element": None}
         for key, value in settings.items():

src/ifcopenshell-python/ifcopenshell/api/void/remove_opening.py

@@ -1,5 +1,5 @@
 class Usecase:
-    def __init__(self, file, settings={}):
+    def __init__(self, file, **settings):
         self.file = file
         self.settings = {"opening": None}
         for key, value in settings.items():