From 01c77c66289f8e9c8d15b8da623fae4014ec2edb Mon Sep 17 00:00:00 2001 From: Alex Martelli Date: Thu, 24 Aug 2006 02:58:11 +0000 Subject: [PATCH] Anna Ravenscroft identified many occurrences of "file" used to open a file in the stdlib and changed each of them to use "open" instead. At this time there are no other known occurrences that can be safely changed (in Lib and all subdirectories thereof). --- Lib/distutils/sysconfig.py | 2 +- Lib/idlelib/ColorDelegator.py | 2 +- Lib/pstats.py | 2 +- Lib/site.py | 2 +- Lib/tarfile.py | 8 +++--- Lib/test/test_bool.py | 2 +- Lib/test/test_bz2.py | 2 +- Lib/test/test_descr.py | 4 +-- Lib/test/test_inspect.py | 2 +- Lib/test/test_iter.py | 4 +-- Lib/test/test_marshal.py | 48 +++++++++++++++++------------------ Lib/test/test_os.py | 6 ++--- Lib/test/test_tarfile.py | 4 +-- Lib/test/test_unicode_file.py | 4 +-- Lib/test/test_urllib.py | 6 ++--- Lib/test/test_urllibnet.py | 4 +-- Lib/webbrowser.py | 4 +-- 17 files changed, 53 insertions(+), 53 deletions(-) diff --git a/Lib/distutils/sysconfig.py b/Lib/distutils/sysconfig.py index 0ea4bb7334a..96923bdca4b 100644 --- a/Lib/distutils/sysconfig.py +++ b/Lib/distutils/sysconfig.py @@ -354,7 +354,7 @@ def _init_posix(): # load the installed pyconfig.h: try: filename = get_config_h_filename() - parse_config_h(file(filename), g) + parse_config_h(open(filename), g) except IOError, msg: my_msg = "invalid Python installation: unable to open %s" % filename if hasattr(msg, "strerror"): diff --git a/Lib/idlelib/ColorDelegator.py b/Lib/idlelib/ColorDelegator.py index e55f9e6b77b..4cfcdc63534 100644 --- a/Lib/idlelib/ColorDelegator.py +++ b/Lib/idlelib/ColorDelegator.py @@ -16,7 +16,7 @@ def make_pat(): kw = r"\b" + any("KEYWORD", keyword.kwlist) + r"\b" builtinlist = [str(name) for name in dir(__builtin__) if not name.startswith('_')] - # self.file = file("file") : + # self.file = open("file") : # 1st 'file' colorized normal, 2nd as builtin, 3rd as string builtin = r"([^.'\"\\#]\b|^)" + any("BUILTIN", builtinlist) + r"\b" comment = any("COMMENT", [r"#[^\n]*"]) diff --git a/Lib/pstats.py b/Lib/pstats.py index 20edd70f5ab..2acdadcde1f 100644 --- a/Lib/pstats.py +++ b/Lib/pstats.py @@ -173,7 +173,7 @@ def add(self, *arg_list): def dump_stats(self, filename): """Write the profile data to a file we know how to load back.""" - f = file(filename, 'wb') + f = open(filename, 'wb') try: marshal.dump(self.stats, f) finally: diff --git a/Lib/site.py b/Lib/site.py index 92798ca3c5a..0cf19cd349c 100644 --- a/Lib/site.py +++ b/Lib/site.py @@ -274,7 +274,7 @@ def __setup(self): for filename in self.__files: filename = os.path.join(dir, filename) try: - fp = file(filename, "rU") + fp = open(filename, "rU") data = fp.read() fp.close() break diff --git a/Lib/tarfile.py b/Lib/tarfile.py index 38cccae1d5e..f7ddac83ff1 100644 --- a/Lib/tarfile.py +++ b/Lib/tarfile.py @@ -934,7 +934,7 @@ def __init__(self, name=None, mode="r", fileobj=None): self.mode = {"r": "rb", "a": "r+b", "w": "wb"}[mode] if not fileobj: - fileobj = file(self.name, self.mode) + fileobj = open(self.name, self.mode) self._extfileobj = False else: if self.name is None and hasattr(fileobj, "name"): @@ -1083,7 +1083,7 @@ def gzopen(cls, name, mode="r", fileobj=None, compresslevel=9): tarname = pre + ext if fileobj is None: - fileobj = file(name, mode + "b") + fileobj = open(name, mode + "b") if mode != "r": name = tarname @@ -1355,7 +1355,7 @@ def add(self, name, arcname=None, recursive=True): # Append the tar header and data to the archive. if tarinfo.isreg(): - f = file(name, "rb") + f = open(name, "rb") self.addfile(tarinfo, f) f.close() @@ -1617,7 +1617,7 @@ def makefile(self, tarinfo, targetpath): """Make a file called targetpath. """ source = self.extractfile(tarinfo) - target = file(targetpath, "wb") + target = open(targetpath, "wb") copyfileobj(source, target) source.close() target.close() diff --git a/Lib/test/test_bool.py b/Lib/test/test_bool.py index 15e1ef7a446..97ac4809a5c 100644 --- a/Lib/test/test_bool.py +++ b/Lib/test/test_bool.py @@ -246,7 +246,7 @@ def test_boolean(self): def test_fileclosed(self): try: - f = file(test_support.TESTFN, "w") + f = open(test_support.TESTFN, "w") self.assertIs(f.closed, False) f.close() self.assertIs(f.closed, True) diff --git a/Lib/test/test_bz2.py b/Lib/test/test_bz2.py index 85617235d11..518005aadaf 100644 --- a/Lib/test/test_bz2.py +++ b/Lib/test/test_bz2.py @@ -243,7 +243,7 @@ def testModeU(self): self.createTempFile() bz2f = BZ2File(self.filename, "U") bz2f.close() - f = file(self.filename) + f = open(self.filename) f.seek(0, 2) self.assertEqual(f.tell(), len(self.DATA)) f.close() diff --git a/Lib/test/test_descr.py b/Lib/test/test_descr.py index 3fb01e73c08..53054adfd50 100644 --- a/Lib/test/test_descr.py +++ b/Lib/test/test_descr.py @@ -2338,7 +2338,7 @@ def readline(self): self.ateof = 1 return s - f = file(name=TESTFN, mode='w') + f = open(name=TESTFN, mode='w') lines = ['a\n', 'b\n', 'c\n'] try: f.writelines(lines) @@ -2394,7 +2394,7 @@ def restricted(): sandbox = rexec.RExec() code1 = """f = open(%r, 'w')""" % TESTFN - code2 = """f = file(%r, 'w')""" % TESTFN + code2 = """f = open(%r, 'w')""" % TESTFN code3 = """\ f = open(%r) t = type(f) # a sneaky way to get the file() constructor diff --git a/Lib/test/test_inspect.py b/Lib/test/test_inspect.py index e9f9ef1ebbf..1030f972e98 100644 --- a/Lib/test/test_inspect.py +++ b/Lib/test/test_inspect.py @@ -130,7 +130,7 @@ class GetSourceBase(unittest.TestCase): def __init__(self, *args, **kwargs): unittest.TestCase.__init__(self, *args, **kwargs) - self.source = file(inspect.getsourcefile(self.fodderFile)).read() + self.source = open(inspect.getsourcefile(self.fodderFile)).read() def sourcerange(self, top, bottom): lines = self.source.split("\n") diff --git a/Lib/test/test_iter.py b/Lib/test/test_iter.py index 324eb6820c7..81be7e16991 100644 --- a/Lib/test/test_iter.py +++ b/Lib/test/test_iter.py @@ -661,7 +661,7 @@ def test_indexOf(self): # Test iterators with file.writelines(). def test_writelines(self): - f = file(TESTFN, "w") + f = open(TESTFN, "w") try: self.assertRaises(TypeError, f.writelines, None) @@ -700,7 +700,7 @@ def __iter__(self): f.writelines(Whatever(6, 6+2000)) f.close() - f = file(TESTFN) + f = open(TESTFN) expected = [str(i) + "\n" for i in range(1, 2006)] self.assertEqual(list(f), expected) diff --git a/Lib/test/test_marshal.py b/Lib/test/test_marshal.py index f87495bae2d..4467577b065 100644 --- a/Lib/test/test_marshal.py +++ b/Lib/test/test_marshal.py @@ -16,8 +16,8 @@ def test_ints(self): s = marshal.dumps(expected) got = marshal.loads(s) self.assertEqual(expected, got) - marshal.dump(expected, file(test_support.TESTFN, "wb")) - got = marshal.load(file(test_support.TESTFN, "rb")) + marshal.dump(expected, open(test_support.TESTFN, "wb")) + got = marshal.load( open(test_support.TESTFN, "rb")) self.assertEqual(expected, got) n = n >> 1 os.unlink(test_support.TESTFN) @@ -51,8 +51,8 @@ def test_bool(self): new = marshal.loads(marshal.dumps(b)) self.assertEqual(b, new) self.assertEqual(type(b), type(new)) - marshal.dump(b, file(test_support.TESTFN, "wb")) - new = marshal.load(file(test_support.TESTFN, "rb")) + marshal.dump(b, open(test_support.TESTFN, "wb")) + new = marshal.load(open(test_support.TESTFN, "rb")) self.assertEqual(b, new) self.assertEqual(type(b), type(new)) @@ -67,8 +67,8 @@ def test_floats(self): s = marshal.dumps(f) got = marshal.loads(s) self.assertEqual(f, got) - marshal.dump(f, file(test_support.TESTFN, "wb")) - got = marshal.load(file(test_support.TESTFN, "rb")) + marshal.dump(f, open(test_support.TESTFN, "wb")) + got = marshal.load(open(test_support.TESTFN, "rb")) self.assertEqual(f, got) n /= 123.4567 @@ -94,12 +94,12 @@ def test_floats(self): got = marshal.loads(s) self.assertEqual(f, got) - marshal.dump(f, file(test_support.TESTFN, "wb")) - got = marshal.load(file(test_support.TESTFN, "rb")) + marshal.dump(f, open(test_support.TESTFN, "wb")) + got = marshal.load(open(test_support.TESTFN, "rb")) self.assertEqual(f, got) - marshal.dump(f, file(test_support.TESTFN, "wb"), 1) - got = marshal.load(file(test_support.TESTFN, "rb")) + marshal.dump(f, open(test_support.TESTFN, "wb"), 1) + got = marshal.load(open(test_support.TESTFN, "rb")) self.assertEqual(f, got) n *= 123.4567 os.unlink(test_support.TESTFN) @@ -110,8 +110,8 @@ def test_unicode(self): new = marshal.loads(marshal.dumps(s)) self.assertEqual(s, new) self.assertEqual(type(s), type(new)) - marshal.dump(s, file(test_support.TESTFN, "wb")) - new = marshal.load(file(test_support.TESTFN, "rb")) + marshal.dump(s, open(test_support.TESTFN, "wb")) + new = marshal.load(open(test_support.TESTFN, "rb")) self.assertEqual(s, new) self.assertEqual(type(s), type(new)) os.unlink(test_support.TESTFN) @@ -121,8 +121,8 @@ def test_string(self): new = marshal.loads(marshal.dumps(s)) self.assertEqual(s, new) self.assertEqual(type(s), type(new)) - marshal.dump(s, file(test_support.TESTFN, "wb")) - new = marshal.load(file(test_support.TESTFN, "rb")) + marshal.dump(s, open(test_support.TESTFN, "wb")) + new = marshal.load(open(test_support.TESTFN, "rb")) self.assertEqual(s, new) self.assertEqual(type(s), type(new)) os.unlink(test_support.TESTFN) @@ -132,8 +132,8 @@ def test_buffer(self): b = buffer(s) new = marshal.loads(marshal.dumps(b)) self.assertEqual(s, new) - marshal.dump(b, file(test_support.TESTFN, "wb")) - new = marshal.load(file(test_support.TESTFN, "rb")) + marshal.dump(b, open(test_support.TESTFN, "wb")) + new = marshal.load(open(test_support.TESTFN, "rb")) self.assertEqual(s, new) os.unlink(test_support.TESTFN) @@ -161,8 +161,8 @@ class ContainerTestCase(unittest.TestCase): def test_dict(self): new = marshal.loads(marshal.dumps(self.d)) self.assertEqual(self.d, new) - marshal.dump(self.d, file(test_support.TESTFN, "wb")) - new = marshal.load(file(test_support.TESTFN, "rb")) + marshal.dump(self.d, open(test_support.TESTFN, "wb")) + new = marshal.load(open(test_support.TESTFN, "rb")) self.assertEqual(self.d, new) os.unlink(test_support.TESTFN) @@ -170,8 +170,8 @@ def test_list(self): lst = self.d.items() new = marshal.loads(marshal.dumps(lst)) self.assertEqual(lst, new) - marshal.dump(lst, file(test_support.TESTFN, "wb")) - new = marshal.load(file(test_support.TESTFN, "rb")) + marshal.dump(lst, open(test_support.TESTFN, "wb")) + new = marshal.load(open(test_support.TESTFN, "rb")) self.assertEqual(lst, new) os.unlink(test_support.TESTFN) @@ -179,8 +179,8 @@ def test_tuple(self): t = tuple(self.d.keys()) new = marshal.loads(marshal.dumps(t)) self.assertEqual(t, new) - marshal.dump(t, file(test_support.TESTFN, "wb")) - new = marshal.load(file(test_support.TESTFN, "rb")) + marshal.dump(t, open(test_support.TESTFN, "wb")) + new = marshal.load(open(test_support.TESTFN, "rb")) self.assertEqual(t, new) os.unlink(test_support.TESTFN) @@ -191,8 +191,8 @@ def test_sets(self): self.assertEqual(t, new) self.assert_(isinstance(new, constructor)) self.assertNotEqual(id(t), id(new)) - marshal.dump(t, file(test_support.TESTFN, "wb")) - new = marshal.load(file(test_support.TESTFN, "rb")) + marshal.dump(t, open(test_support.TESTFN, "wb")) + new = marshal.load(open(test_support.TESTFN, "rb")) self.assertEqual(t, new) os.unlink(test_support.TESTFN) diff --git a/Lib/test/test_os.py b/Lib/test/test_os.py index 9497777218c..bf0e196e671 100644 --- a/Lib/test/test_os.py +++ b/Lib/test/test_os.py @@ -273,7 +273,7 @@ def test_traversal(self): os.makedirs(sub11_path) os.makedirs(sub2_path) for path in tmp1_path, tmp2_path, tmp3_path: - f = file(path, "w") + f = open(path, "w") f.write("I'm " + path + " and proud of it. Blame test_os.\n") f.close() @@ -361,10 +361,10 @@ def tearDown(self): class DevNullTests (unittest.TestCase): def test_devnull(self): - f = file(os.devnull, 'w') + f = open(os.devnull, 'w') f.write('hello') f.close() - f = file(os.devnull, 'r') + f = open(os.devnull, 'r') self.assertEqual(f.read(), '') f.close() diff --git a/Lib/test/test_tarfile.py b/Lib/test/test_tarfile.py index ebcb8c59f5d..a47afa4ee17 100644 --- a/Lib/test/test_tarfile.py +++ b/Lib/test/test_tarfile.py @@ -333,11 +333,11 @@ def test_padding(self): f.close() elif self.comp == "bz2": f = bz2.BZ2Decompressor() - s = file(self.dstname).read() + s = open(self.dstname).read() s = f.decompress(s) self.assertEqual(len(f.unused_data), 0, "trailing data") else: - f = file(self.dstname) + f = open(self.dstname) s = f.read() f.close() diff --git a/Lib/test/test_unicode_file.py b/Lib/test/test_unicode_file.py index 6443efd7960..0058d98a244 100644 --- a/Lib/test/test_unicode_file.py +++ b/Lib/test/test_unicode_file.py @@ -152,7 +152,7 @@ def _do_directory(self, make_name, chdir_name, encoded): # top-level 'test' functions would be if they could take params def _test_single(self, filename): remove_if_exists(filename) - f = file(filename, "w") + f = open(filename, "w") f.close() try: self._do_single(filename) @@ -170,7 +170,7 @@ def _test_single(self, filename): def _test_equivalent(self, filename1, filename2): remove_if_exists(filename1) self.failUnless(not os.path.exists(filename2)) - f = file(filename1, "w") + f = open(filename1, "w") f.close() try: self._do_equivilent(filename1, filename2) diff --git a/Lib/test/test_urllib.py b/Lib/test/test_urllib.py index 4579c479d14..eb962d24916 100644 --- a/Lib/test/test_urllib.py +++ b/Lib/test/test_urllib.py @@ -27,7 +27,7 @@ class urlopen_FileTests(unittest.TestCase): def setUp(self): """Setup of a temp file to use for testing""" self.text = "test_urllib: %s\n" % self.__class__.__name__ - FILE = file(test_support.TESTFN, 'wb') + FILE = open(test_support.TESTFN, 'wb') try: FILE.write(self.text) finally: @@ -139,7 +139,7 @@ def setUp(self): self.registerFileForCleanUp(test_support.TESTFN) self.text = 'testing urllib.urlretrieve' try: - FILE = file(test_support.TESTFN, 'wb') + FILE = open(test_support.TESTFN, 'wb') FILE.write(self.text) FILE.close() finally: @@ -192,7 +192,7 @@ def test_copy(self): self.assertEqual(second_temp, result[0]) self.assert_(os.path.exists(second_temp), "copy of the file was not " "made") - FILE = file(second_temp, 'rb') + FILE = open(second_temp, 'rb') try: text = FILE.read() FILE.close() diff --git a/Lib/test/test_urllibnet.py b/Lib/test/test_urllibnet.py index 9105afe42af..675184bd1c9 100644 --- a/Lib/test/test_urllibnet.py +++ b/Lib/test/test_urllibnet.py @@ -120,7 +120,7 @@ def test_basic(self): file_location,info = urllib.urlretrieve("http://www.python.org/") self.assert_(os.path.exists(file_location), "file location returned by" " urlretrieve is not a valid path") - FILE = file(file_location) + FILE = open(file_location) try: self.assert_(FILE.read(), "reading from the file location returned" " by urlretrieve failed") @@ -134,7 +134,7 @@ def test_specified_path(self): test_support.TESTFN) self.assertEqual(file_location, test_support.TESTFN) self.assert_(os.path.exists(file_location)) - FILE = file(file_location) + FILE = open(file_location) try: self.assert_(FILE.read(), "reading from temporary file failed") finally: diff --git a/Lib/webbrowser.py b/Lib/webbrowser.py index 7a1a3b4994c..b9fdd5d54b7 100644 --- a/Lib/webbrowser.py +++ b/Lib/webbrowser.py @@ -210,7 +210,7 @@ def _invoke(self, args, remote, autoraise): cmdline = [self.name] + raise_opt + args if remote or self.background: - inout = file(os.devnull, "r+") + inout = open(os.devnull, "r+") else: # for TTY browsers, we need stdin/out inout = None @@ -334,7 +334,7 @@ def open(self, url, new=0, autoraise=1): else: action = "openURL" - devnull = file(os.devnull, "r+") + devnull = open(os.devnull, "r+") # if possible, put browser in separate process group, so # keyboard interrupts don't affect browser as well as Python setsid = getattr(os, 'setsid', None)