remove unused variable in walrus operation

src/codemodder/dependency_management/setup_py_writer.py

@@ -83,7 +83,7 @@ def visit_Module(self, _: cst.Module) -> bool:
         return is_setup_py_file(self.filename)
 
     def leave_Call(self, original_node: cst.Call, updated_node: cst.Call):
-        if (true_name := self.find_base_name(original_node.func)) != "setuptools.setup":
+        if self.find_base_name(original_node.func) != "setuptools.setup":
             return original_node
 
         new_args = self.replace_arg(original_node)

src/core_codemods/django_receiver_on_top.py

@@ -29,7 +29,7 @@ def leave_FunctionDef(
         # that that have different start/end numbers.
         maybe_receiver_with_index = None
         for i, decorator in enumerate(original_node.decorators):
-            if (true_name := self.find_base_name(decorator.decorator)) == "django.dispatch.receiver":
+            if self.find_base_name(decorator.decorator) == "django.dispatch.receiver":
                 maybe_receiver_with_index = (i, decorator)
 
         if maybe_receiver_with_index:

src/core_codemods/flask_json_response_type.py

@@ -113,9 +113,9 @@ def _is_tuple_with_json_string_response(
             case cst.Tuple():
                 elements = node.elements
                 first = elements[0].value
-                if maybe_vuln := self._is_json_dumps_call(
+                if self._is_json_dumps_call(first) or self._is_make_response_with_json(
                     first
-                ) or self._is_make_response_with_json(first):
+                ):
                     return node
         return None
 
@@ -152,7 +152,7 @@ def _is_json_dumps_call(self, node: cst.BaseExpression) -> Optional[cst.Call]:
         expr = self.resolve_expression(node)
         match expr:
             case cst.Call():
-                if (true_name := self.find_base_name(expr)) == "json.dumps":
+                if self.find_base_name(expr) == "json.dumps":
                     return expr
         return None
 
@@ -162,7 +162,7 @@ def _is_make_response_with_json(
         expr = self.resolve_expression(node)
         match expr:
             case cst.Call(args=[cst.Arg(first_arg), *_]):
-                if (true_name := self.find_base_name(expr)) != "flask.make_response":
+                if self.find_base_name(expr) != "flask.make_response":
                     return None
                 match first_arg:
                     case cst.Tuple():

src/core_codemods/secure_flask_session_config.py

@@ -129,7 +129,7 @@ def flask_app_is_assigned(self):
         return bool(self.flask_app_name)
 
     def leave_Call(self, original_node: cst.Call, updated_node: cst.Call):
-        if (true_name := self.find_base_name(original_node.func)) == "flask.Flask":
+        if self.find_base_name(original_node.func) == "flask.Flask":
             self._store_flask_app(original_node)
 
         if self.flask_app_is_assigned and self._is_config_update_call(original_node):