no-unsafe-tempfile-factories¶

Collection: policy Autofix: No Python: Any

Require tempfile context managers instead of unmanaged mkstemp or mkdtemp calls.

Message¶

Use tempfile context managers instead of mkstemp or mkdtemp.

Setting	Description	Type	Default
excluded_path_parts	—	list	['tests', 'benchmarks']

import tempfile

with tempfile.TemporaryDirectory() as path:
    use(path)

from tempfile import NamedTemporaryFile

with NamedTemporaryFile() as file:
    use(file.name)

from tempfile import mkstemp

factory().mkstemp()

class tempfile:
    @staticmethod
    def mkstemp():
        pass

tempfile.mkstemp()

import tempfile

tempfile = fake
tempfile.mkstemp()

import tempfile

def write_temp(tempfile):
    tempfile.mkstemp()

from tempfile import mkstemp

def write_temp(mkstemp):
    mkstemp()

from tempfile import *

def write_temp(mkstemp):
    mkstemp()

import tempfile

make_temp = tempfile.mkstemp

def write_temp(make_temp):
    make_temp()

import tempfile

make_temp = tempfile.mkstemp

def make_temp():
    pass

make_temp()

import tempfile

fd, path = tempfile.mkstemp()

from tempfile import mkdtemp as make_temp_dir

path = make_temp_dir()

from tempfile import *

fd, path = mkstemp()

from tempfile import mkstemp

def write_temp():
    mkstemp = factory()
    mkstemp()

fd, path = mkstemp()

import tempfile

make_temp = tempfile.mkstemp
fd, path = make_temp()

from tempfile import mkdtemp

make_temp_dir = mkdtemp
path = make_temp_dir()

from tempfile import mkdtemp

make_temp_dir = other_make_temp_dir = mkdtemp
path = other_make_temp_dir()