human
Solve the following python programming problem given the following code:
def create_sdist(self, installer) : 
    "
        Create an sdist with a setup_requires dependency (of something that
        doesn't exist) and invoke installer on it.
        " 
    def build_sdist(dir) : 
        dist_path = os.path.join (dir, 'distribute-test-fetcher-1.0.tar.gz') 
        make_trivial_sdist (dist_path, textwrap.dedent ('
                    import setuptools
                    setuptools.setup(
                        name="distribute-test-fetcher",
                        version="1.0",
                        setup_requires = [\'does-not-exist\'],
                   )
                ').lstrip ()) 
        installer (dist_path) 
tempdir_context (self) 

    
    

    Fix the buggy line: tempdir_context (self)
assistant
#Here is Python program to fix the buggy line: tempdir_context (self)
.

tempdir_context (def build_sdist()