ó ÚÆ÷Xc@`s’dZddlmZmZmZddlZddlmZddlm Z ddl m Z ed„ƒZ ed„ƒZ edd „ƒZdS( s? Contexts for *with* statement providing temporary directories i(tdivisiontprint_functiontabsolute_importN(tcontextmanager(trmtree(tmkdtempcc`stƒ}|Vt|ƒdS(sèCreate and return a temporary directory. This has the same behavior as mkdtemp but can be used as a context manager. Upon exiting the context, the directory and everthing contained in it are removed. Examples -------- >>> import os >>> with tempdir() as tmpdir: ... fname = os.path.join(tmpdir, 'example_file.txt') ... with open(fname, 'wt') as fobj: ... _ = fobj.write('a string\n') >>> os.path.exists(tmpdir) False N(RR(td((s2/tmp/pip-build-X4mzal/scipy/scipy/_lib/_tmpdirs.pyttempdir s cc`sBtjƒ}tƒ}tj|ƒ|Vtj|ƒt|ƒdS(s® Create, return, and change directory to a temporary directory Examples -------- >>> import os >>> my_cwd = os.getcwd() >>> with in_tempdir() as tmpdir: ... _ = open('test.txt', 'wt').write('some text') ... assert os.path.isfile('test.txt') ... assert os.path.isfile(os.path.join(tmpdir, 'test.txt')) >>> os.path.exists(tmpdir) False >>> os.getcwd() == my_cwd True N(tostgetcwdRtchdirR(tpwdR((s2/tmp/pip-build-X4mzal/scipy/scipy/_lib/_tmpdirs.pyt in_tempdir!s     cc`sDtjƒ}|dkr!|VdStj|ƒ|Vtj|ƒdS(sf Change directory to given directory for duration of ``with`` block Useful when you want to use `in_tempdir` for the final test, but you are still debugging. For example, you may want to do this in the end: >>> with in_tempdir() as tmpdir: ... # do something complicated which might break ... pass But indeed the complicated thing does break, and meanwhile the ``in_tempdir`` context manager wiped out the directory with the temporary files that you wanted for debugging. So, while debugging, you replace with something like: >>> with in_dir() as tmpdir: # Use working directory by default ... # do something complicated which might break ... pass You can then look at the temporary file outputs to debug what is happening, fix, and finally replace ``in_dir`` with ``in_tempdir`` again. N(RR tNoneR (tdirtcwd((s2/tmp/pip-build-X4mzal/scipy/scipy/_lib/_tmpdirs.pytin_dir:s   (t__doc__t __future__RRRRt contextlibRtshutilRttempfileRRR R R(((s2/tmp/pip-build-X4mzal/scipy/scipy/_lib/_tmpdirs.pyts