teardown_app_request() — flask Function Reference

Architecture documentation for the teardown_app_request() function in blueprints.py from the flask codebase.

Function python ApplicationCore Scaffolding calls 1

Entity Profile

ApplicationCore→ Scaffolding→ teardown_app_request() — flask Function Reference

Dependency Diagram

graph TD
  54d7cb01_4a66_b01f_fe7e_8120c692e11b["teardown_app_request()"]
  0c59fa87_9a90_f011_4207_98ae96479921["Blueprint"]
  54d7cb01_4a66_b01f_fe7e_8120c692e11b -->|defined in| 0c59fa87_9a90_f011_4207_98ae96479921
  0085606d_b5d3_d0dc_0155_6135d079c059["record_once()"]
  54d7cb01_4a66_b01f_fe7e_8120c692e11b -->|calls| 0085606d_b5d3_d0dc_0155_6135d079c059
  style 54d7cb01_4a66_b01f_fe7e_8120c692e11b fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

src/flask/sansio/blueprints.py lines 634–641

    def teardown_app_request(self, f: T_teardown) -> T_teardown:
        """Like :meth:`teardown_request`, but after every request, not only those
        handled by the blueprint. Equivalent to :meth:`.Flask.teardown_request`.
        """
        self.record_once(
            lambda s: s.app.teardown_request_funcs.setdefault(None, []).append(f)
        )
        return f