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Issue #12451: Add support.create_empty_file()

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We don't need to create a temporary buffered binary or text file object just to
create an empty file.

Replace also os.fdopen(handle).close() by os.close(handle).
This commit is contained in:
Victor Stinner 2011-06-30 23:25:47 +02:00
parent 61600cb0c3
commit bf816223df
17 changed files with 50 additions and 53 deletions
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2
Lib/test/test_optparse.py
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@ -1023,7 +1023,7 @@ class TestExtendAddTypes(BaseTest):
TYPE_CHECKER["file"] = check_file
def test_filetype_ok(self):
open(support.TESTFN, "w").close()
support.create_empty_file(support.TESTFN)
self.assertParseOK(["--file", support.TESTFN, "-afoo"],
{'file': support.TESTFN, 'a': 'foo'},
[])