@app.teardown_request
def teardown_request(exception):
    db.close_db_connection(g.db)


## helpers
Evaluates a block matrix expression
dataset/ETHPy150Open ferhensil/flask-example/main.py/teardown_request--crossover with--dataset/ETHPy150Open sympy/sympy/sympy/matrices/expressions/blockmatrix.py/block_collapse