Simplified Widget.get_context() a bit.

django/forms/widgets.py

@@ -225,16 +225,16 @@ class Widget(metaclass=MediaDefiningClass):
         return str(value)
 
     def get_context(self, name, value, attrs):
-        context = {}
-        context['widget'] = {
-            'name': name,
-            'is_hidden': self.is_hidden,
-            'required': self.is_required,
-            'value': self.format_value(value),
-            'attrs': self.build_attrs(self.attrs, attrs),
-            'template_name': self.template_name,
+        return {
+            'widget': {
+                'name': name,
+                'is_hidden': self.is_hidden,
+                'required': self.is_required,
+                'value': self.format_value(value),
+                'attrs': self.build_attrs(self.attrs, attrs),
+                'template_name': self.template_name,
+            },
         }
-        return context
 
     def render(self, name, value, attrs=None, renderer=None):
         """Render the widget as an HTML string."""