lint again

Author: AnnMarieW

dash/_callback_context.py

@@ -154,7 +154,7 @@ def display(btn1, btn2):
         def update_args_grouping(g):
             if isinstance(g, dict) and "id" in g:
                 str_id = stringify_id(g["id"])
-                prop_id = "{}.{}".format(str_id, g["property"])
+                prop_id = f"{str_id}.{g['propery']}"
 
                 new_values = {
                     "value": g.get("value"),

dash/_utils.py

@@ -119,7 +119,7 @@ def first(self, *names):
             value = self.get(name)
             if value:
                 return value
-        if names == ():
+        if not names:
             return next(iter(self), {})