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Fix ResourceWarning. Use context manager to properly close file.

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This commit is contained in:
Brian Curtin 2010-10-31 00:03:45 +00:00
parent 3ddcaafbbf
commit 076623bf0a
1 changed files with 11 additions and 10 deletions
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21
Lib/test/test_float.py
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@ -540,17 +540,18 @@ def test_format(self):
@requires_IEEE_754
def test_format_testfile(self):
for line in open(format_testfile):
if line.startswith('--'):
continue
line = line.strip()
if not line:
continue
with open(format_testfile) as testfile:
for line in testfile:
if line.startswith('--'):
continue
line = line.strip()
if not line:
continue
lhs, rhs = map(str.strip, line.split('->'))
fmt, arg = lhs.split()
self.assertEqual(fmt % float(arg), rhs)
self.assertEqual(fmt % -float(arg), '-' + rhs)
lhs, rhs = map(str.strip, line.split('->'))
fmt, arg = lhs.split()
self.assertEqual(fmt % float(arg), rhs)
self.assertEqual(fmt % -float(arg), '-' + rhs)
def test_issue5864(self):
self.assertEquals(format(123.456, '.4'), '123.5')