Run black, and add black to a "qa" target to make it a standardised process.

src/ifcopenshell-python/ifcopenshell/api/owner/add_address.py

@@ -7,7 +7,9 @@ class Usecase:
 
     def execute(self):
         address = self.file.create_entity(self.settings["ifc_class"], "OFFICE")
-        addresses = list(self.settings["assigned_object"].Addresses) if self.settings["assigned_object"].Addresses else []
+        addresses = (
+            list(self.settings["assigned_object"].Addresses) if self.settings["assigned_object"].Addresses else []
+        )
         addresses.append(address)
         self.settings["assigned_object"].Addresses = addresses
         return address

src/ifcopenshell-python/ifcopenshell/api/owner/edit_address.py

@@ -1,10 +1,7 @@
 class Usecase:
     def __init__(self, file, **settings):
         self.file = file
-        self.settings = {
-            "address": None,
-            "attributes": {}
-        }
+        self.settings = {"address": None, "attributes": {}}
         for key, value in settings.items():
             self.settings[key] = value
 

src/ifcopenshell-python/ifcopenshell/api/owner/edit_organisation.py

@@ -1,10 +1,7 @@
 class Usecase:
     def __init__(self, file, **settings):
         self.file = file
-        self.settings = {
-            "organisation": None,
-            "attributes": {}
-        }
+        self.settings = {"organisation": None, "attributes": {}}
         for key, value in settings.items():
             self.settings[key] = value
 

src/ifcopenshell-python/ifcopenshell/api/owner/edit_person.py

@@ -1,10 +1,7 @@
 class Usecase:
     def __init__(self, file, **settings):
         self.file = file
-        self.settings = {
-            "person": None,
-            "attributes": {}
-        }
+        self.settings = {"person": None, "attributes": {}}
         for key, value in settings.items():
             self.settings[key] = value
 

src/ifcopenshell-python/ifcopenshell/api/owner/edit_role.py

@@ -1,10 +1,7 @@
 class Usecase:
     def __init__(self, file, **settings):
         self.file = file
-        self.settings = {
-            "role": None,
-            "attributes": {}
-        }
+        self.settings = {"role": None, "attributes": {}}
         for key, value in settings.items():
             self.settings[key] = value
 

src/ifcopenshell-python/ifcopenshell/api/owner/settings.py

@@ -3,7 +3,7 @@
 
 def get_person(ifc):
     people = ifc.by_type("IfcPerson") or [None]
-    return people [0]
+    return people[0]
 
 
 def get_organisation(ifc):