Python copy.Error() Examples
The following are 30 code examples for showing how to use copy.Error(). These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example.
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Example 1
| Project: jawfish Author: war-and-code File: copy.py License: MIT License | 5 votes |
|
def copy(x):
"""Shallow copy operation on arbitrary Python objects.
See the module's __doc__ string for more info.
"""
cls = type(x)
copier = _copy_dispatch.get(cls)
if copier:
return copier(x)
copier = getattr(cls, "__copy__", None)
if copier:
return copier(x)
reductor = dispatch_table.get(cls)
if reductor:
rv = reductor(x)
else:
reductor = getattr(x, "__reduce_ex__", None)
if reductor:
rv = reductor(2)
else:
reductor = getattr(x, "__reduce__", None)
if reductor:
rv = reductor()
else:
raise Error("un(shallow)copyable object of type %s" % cls)
return _reconstruct(x, rv, 0)
Example 2
| Project: meddle Author: glmcdona File: copy.py License: MIT License | 5 votes |
|
def copy(x):
"""Shallow copy operation on arbitrary Python objects.
See the module's __doc__ string for more info.
"""
cls = type(x)
copier = _copy_dispatch.get(cls)
if copier:
return copier(x)
copier = getattr(cls, "__copy__", None)
if copier:
return copier(x)
reductor = dispatch_table.get(cls)
if reductor:
rv = reductor(x)
else:
reductor = getattr(x, "__reduce_ex__", None)
if reductor:
rv = reductor(2)
else:
reductor = getattr(x, "__reduce__", None)
if reductor:
rv = reductor()
else:
raise Error("un(shallow)copyable object of type %s" % cls)
return _reconstruct(x, rv, 0)
Example 3
| Project: ironpython2 Author: IronLanguages File: copy.py License: Apache License 2.0 | 5 votes |
|
def copy(x):
"""Shallow copy operation on arbitrary Python objects.
See the module's __doc__ string for more info.
"""
cls = type(x)
copier = _copy_dispatch.get(cls)
if copier:
return copier(x)
copier = getattr(cls, "__copy__", None)
if copier:
return copier(x)
reductor = dispatch_table.get(cls)
if reductor:
rv = reductor(x)
else:
reductor = getattr(x, "__reduce_ex__", None)
if reductor:
rv = reductor(2)
else:
reductor = getattr(x, "__reduce__", None)
if reductor:
rv = reductor()
else:
raise Error("un(shallow)copyable object of type %s" % cls)
return _reconstruct(x, rv, 0)
Example 4
| Project: ironpython2 Author: IronLanguages File: test_coercion.py License: Apache License 2.0 | 5 votes |
|
def test_infix_binops(self):
for ia, a in enumerate(candidates):
for ib, b in enumerate(candidates):
results = infix_results[(ia, ib)]
for op, res, ires in zip(infix_binops, results[0], results[1]):
if res is TE:
self.assertRaises(TypeError, eval,
'a %s b' % op, {'a': a, 'b': b})
else:
self.assertEqual(format_result(res),
format_result(eval('a %s b' % op)),
'%s %s %s == %s failed' % (a, op, b, res))
try:
z = copy.copy(a)
except copy.Error:
z = a # assume it has no inplace ops
if ires is TE:
try:
exec 'z %s= b' % op
except TypeError:
pass
else:
self.fail("TypeError not raised")
else:
exec('z %s= b' % op)
self.assertEqual(ires, z)
Example 5
| Project: ironpython2 Author: IronLanguages File: test_copy.py License: Apache License 2.0 | 5 votes |
|
def test_exceptions(self):
self.assertTrue(copy.Error is copy.error)
self.assertTrue(issubclass(copy.Error, Exception))
# The copy() method
Example 6
| Project: ironpython2 Author: IronLanguages File: test_copy.py License: Apache License 2.0 | 5 votes |
|
def test_copy_cant(self):
class C(object):
def __getattribute__(self, name):
if name.startswith("__reduce"):
raise AttributeError, name
return object.__getattribute__(self, name)
x = C()
self.assertRaises(copy.Error, copy.copy, x)
# Type-specific _copy_xxx() methods
Example 7
| Project: kobo-predict Author: awemulya File: copy.py License: BSD 2-Clause "Simplified" License | 5 votes |
|
def copy(x):
"""Shallow copy operation on arbitrary Python objects.
See the module's __doc__ string for more info.
"""
cls = type(x)
copier = _copy_dispatch.get(cls)
if copier:
return copier(x)
try:
issc = issubclass(cls, type)
except TypeError: # cls is not a class
issc = False
if issc:
# treat it as a regular class:
return _copy_immutable(x)
copier = getattr(cls, "__copy__", None)
if copier:
return copier(x)
reductor = dispatch_table.get(cls)
if reductor:
rv = reductor(x)
else:
reductor = getattr(x, "__reduce_ex__", None)
if reductor:
rv = reductor(4)
else:
reductor = getattr(x, "__reduce__", None)
if reductor:
rv = reductor()
else:
raise Error("un(shallow)copyable object of type %s" % cls)
return _reconstruct(x, rv, 0)
Example 8
| Project: BinderFilter Author: dxwu File: copy.py License: MIT License | 5 votes |
|
def copy(x):
"""Shallow copy operation on arbitrary Python objects.
See the module's __doc__ string for more info.
"""
cls = type(x)
copier = _copy_dispatch.get(cls)
if copier:
return copier(x)
copier = getattr(cls, "__copy__", None)
if copier:
return copier(x)
reductor = dispatch_table.get(cls)
if reductor:
rv = reductor(x)
else:
reductor = getattr(x, "__reduce_ex__", None)
if reductor:
rv = reductor(2)
else:
reductor = getattr(x, "__reduce__", None)
if reductor:
rv = reductor()
else:
raise Error("un(shallow)copyable object of type %s" % cls)
return _reconstruct(x, rv, 0)
Example 9
| Project: BinderFilter Author: dxwu File: test_coercion.py License: MIT License | 5 votes |
|
def test_infix_binops(self):
for ia, a in enumerate(candidates):
for ib, b in enumerate(candidates):
results = infix_results[(ia, ib)]
for op, res, ires in zip(infix_binops, results[0], results[1]):
if res is TE:
self.assertRaises(TypeError, eval,
'a %s b' % op, {'a': a, 'b': b})
else:
self.assertEqual(format_result(res),
format_result(eval('a %s b' % op)),
'%s %s %s == %s failed' % (a, op, b, res))
try:
z = copy.copy(a)
except copy.Error:
z = a # assume it has no inplace ops
if ires is TE:
try:
exec 'z %s= b' % op
except TypeError:
pass
else:
self.fail("TypeError not raised")
else:
exec('z %s= b' % op)
self.assertEqual(ires, z)
Example 10
| Project: BinderFilter Author: dxwu File: test_copy.py License: MIT License | 5 votes |
|
def test_exceptions(self):
self.assertTrue(copy.Error is copy.error)
self.assertTrue(issubclass(copy.Error, Exception))
# The copy() method
Example 11
| Project: BinderFilter Author: dxwu File: test_copy.py License: MIT License | 5 votes |
|
def test_copy_cant(self):
class C(object):
def __getattribute__(self, name):
if name.startswith("__reduce"):
raise AttributeError, name
return object.__getattribute__(self, name)
x = C()
self.assertRaises(copy.Error, copy.copy, x)
# Type-specific _copy_xxx() methods
Example 12
| Project: Computable Author: ktraunmueller File: copy.py License: MIT License | 5 votes |
|
def copy(x):
"""Shallow copy operation on arbitrary Python objects.
See the module's __doc__ string for more info.
"""
cls = type(x)
copier = _copy_dispatch.get(cls)
if copier:
return copier(x)
copier = getattr(cls, "__copy__", None)
if copier:
return copier(x)
reductor = dispatch_table.get(cls)
if reductor:
rv = reductor(x)
else:
reductor = getattr(x, "__reduce_ex__", None)
if reductor:
rv = reductor(2)
else:
reductor = getattr(x, "__reduce__", None)
if reductor:
rv = reductor()
else:
raise Error("un(shallow)copyable object of type %s" % cls)
return _reconstruct(x, rv, 0)
Example 13
| Project: oss-ftp Author: aliyun File: copy.py License: MIT License | 5 votes |
|
def copy(x):
"""Shallow copy operation on arbitrary Python objects.
See the module's __doc__ string for more info.
"""
cls = type(x)
copier = _copy_dispatch.get(cls)
if copier:
return copier(x)
copier = getattr(cls, "__copy__", None)
if copier:
return copier(x)
reductor = dispatch_table.get(cls)
if reductor:
rv = reductor(x)
else:
reductor = getattr(x, "__reduce_ex__", None)
if reductor:
rv = reductor(2)
else:
reductor = getattr(x, "__reduce__", None)
if reductor:
rv = reductor()
else:
raise Error("un(shallow)copyable object of type %s" % cls)
return _reconstruct(x, rv, 0)
Example 14
| Project: oss-ftp Author: aliyun File: test_coercion.py License: MIT License | 5 votes |
|
def test_infix_binops(self):
for ia, a in enumerate(candidates):
for ib, b in enumerate(candidates):
results = infix_results[(ia, ib)]
for op, res, ires in zip(infix_binops, results[0], results[1]):
if res is TE:
self.assertRaises(TypeError, eval,
'a %s b' % op, {'a': a, 'b': b})
else:
self.assertEqual(format_result(res),
format_result(eval('a %s b' % op)),
'%s %s %s == %s failed' % (a, op, b, res))
try:
z = copy.copy(a)
except copy.Error:
z = a # assume it has no inplace ops
if ires is TE:
try:
exec 'z %s= b' % op
except TypeError:
pass
else:
self.fail("TypeError not raised")
else:
exec('z %s= b' % op)
self.assertEqual(ires, z)
Example 15
| Project: oss-ftp Author: aliyun File: test_copy.py License: MIT License | 5 votes |
|
def test_exceptions(self):
self.assertTrue(copy.Error is copy.error)
self.assertTrue(issubclass(copy.Error, Exception))
# The copy() method
Example 16
| Project: oss-ftp Author: aliyun File: test_copy.py License: MIT License | 5 votes |
|
def test_copy_cant(self):
class C(object):
def __getattribute__(self, name):
if name.startswith("__reduce"):
raise AttributeError, name
return object.__getattribute__(self, name)
x = C()
self.assertRaises(copy.Error, copy.copy, x)
# Type-specific _copy_xxx() methods
Example 17
| Project: pmatic Author: LarsMichelsen File: copy.py License: GNU General Public License v2.0 | 5 votes |
|
def copy(x):
"""Shallow copy operation on arbitrary Python objects.
See the module's __doc__ string for more info.
"""
cls = type(x)
copier = _copy_dispatch.get(cls)
if copier:
return copier(x)
copier = getattr(cls, "__copy__", None)
if copier:
return copier(x)
reductor = dispatch_table.get(cls)
if reductor:
rv = reductor(x)
else:
reductor = getattr(x, "__reduce_ex__", None)
if reductor:
rv = reductor(2)
else:
reductor = getattr(x, "__reduce__", None)
if reductor:
rv = reductor()
else:
raise Error("un(shallow)copyable object of type %s" % cls)
return _reconstruct(x, rv, 0)
Example 18
| Project: Coursera-Stanford-Divide-and-Conquer-Sorting-and-Searching-and-Randomized-Algorithms Author: SSQ File: copy.py License: MIT License | 5 votes |
|
def copy(x):
"""Shallow copy operation on arbitrary Python objects.
See the module's __doc__ string for more info.
"""
cls = type(x)
copier = _copy_dispatch.get(cls)
if copier:
return copier(x)
copier = getattr(cls, "__copy__", None)
if copier:
return copier(x)
reductor = dispatch_table.get(cls)
if reductor:
rv = reductor(x)
else:
reductor = getattr(x, "__reduce_ex__", None)
if reductor:
rv = reductor(2)
else:
reductor = getattr(x, "__reduce__", None)
if reductor:
rv = reductor()
else:
raise Error("un(shallow)copyable object of type %s" % cls)
return _reconstruct(x, rv, 0)
Example 19
| Project: GraphicDesignPatternByPython Author: Relph1119 File: copy.py License: MIT License | 5 votes |
|
def copy(x):
"""Shallow copy operation on arbitrary Python objects.
See the module's __doc__ string for more info.
"""
cls = type(x)
copier = _copy_dispatch.get(cls)
if copier:
return copier(x)
try:
issc = issubclass(cls, type)
except TypeError: # cls is not a class
issc = False
if issc:
# treat it as a regular class:
return _copy_immutable(x)
copier = getattr(cls, "__copy__", None)
if copier:
return copier(x)
reductor = dispatch_table.get(cls)
if reductor:
rv = reductor(x)
else:
reductor = getattr(x, "__reduce_ex__", None)
if reductor:
rv = reductor(4)
else:
reductor = getattr(x, "__reduce__", None)
if reductor:
rv = reductor()
else:
raise Error("un(shallow)copyable object of type %s" % cls)
if isinstance(rv, str):
return x
return _reconstruct(x, None, *rv)
Example 20
| Project: Fluid-Designer Author: Microvellum File: copy.py License: GNU General Public License v3.0 | 5 votes |
|
def copy(x):
"""Shallow copy operation on arbitrary Python objects.
See the module's __doc__ string for more info.
"""
cls = type(x)
copier = _copy_dispatch.get(cls)
if copier:
return copier(x)
try:
issc = issubclass(cls, type)
except TypeError: # cls is not a class
issc = False
if issc:
# treat it as a regular class:
return _copy_immutable(x)
copier = getattr(cls, "__copy__", None)
if copier:
return copier(x)
reductor = dispatch_table.get(cls)
if reductor:
rv = reductor(x)
else:
reductor = getattr(x, "__reduce_ex__", None)
if reductor:
rv = reductor(4)
else:
reductor = getattr(x, "__reduce__", None)
if reductor:
rv = reductor()
else:
raise Error("un(shallow)copyable object of type %s" % cls)
return _reconstruct(x, rv, 0)
Example 21
| Project: Fluid-Designer Author: Microvellum File: test_copy.py License: GNU General Public License v3.0 | 5 votes |
|
def test_exceptions(self):
self.assertIs(copy.Error, copy.error)
self.assertTrue(issubclass(copy.Error, Exception))
# The copy() method
Example 22
| Project: Fluid-Designer Author: Microvellum File: test_copy.py License: GNU General Public License v3.0 | 5 votes |
|
def test_copy_cant(self):
class C(object):
def __getattribute__(self, name):
if name.startswith("__reduce"):
raise AttributeError(name)
return object.__getattribute__(self, name)
x = C()
self.assertRaises(copy.Error, copy.copy, x)
# Type-specific _copy_xxx() methods
Example 23
| Project: Fluid-Designer Author: Microvellum File: test_copy.py License: GNU General Public License v3.0 | 5 votes |
|
def test_deepcopy_cant(self):
class C(object):
def __getattribute__(self, name):
if name.startswith("__reduce"):
raise AttributeError(name)
return object.__getattribute__(self, name)
x = C()
self.assertRaises(copy.Error, copy.deepcopy, x)
# Type-specific _deepcopy_xxx() methods
Example 24
| Project: Imogen Author: CedricGuillemet File: copy.py License: MIT License | 5 votes |
|
def copy(x):
"""Shallow copy operation on arbitrary Python objects.
See the module's __doc__ string for more info.
"""
cls = type(x)
copier = _copy_dispatch.get(cls)
if copier:
return copier(x)
try:
issc = issubclass(cls, type)
except TypeError: # cls is not a class
issc = False
if issc:
# treat it as a regular class:
return _copy_immutable(x)
copier = getattr(cls, "__copy__", None)
if copier:
return copier(x)
reductor = dispatch_table.get(cls)
if reductor:
rv = reductor(x)
else:
reductor = getattr(x, "__reduce_ex__", None)
if reductor:
rv = reductor(4)
else:
reductor = getattr(x, "__reduce__", None)
if reductor:
rv = reductor()
else:
raise Error("un(shallow)copyable object of type %s" % cls)
if isinstance(rv, str):
return x
return _reconstruct(x, None, *rv)
Example 25
| Project: scylla Author: acaceres2176 File: copy.py License: Apache License 2.0 | 5 votes |
|
def copy(x):
"""Shallow copy operation on arbitrary Python objects.
See the module's __doc__ string for more info.
"""
cls = type(x)
copier = _copy_dispatch.get(cls)
if copier:
return copier(x)
try:
issc = issubclass(cls, type)
except TypeError: # cls is not a class
issc = False
if issc:
# treat it as a regular class:
return _copy_immutable(x)
copier = getattr(cls, "__copy__", None)
if copier:
return copier(x)
reductor = dispatch_table.get(cls)
if reductor:
rv = reductor(x)
else:
reductor = getattr(x, "__reduce_ex__", None)
if reductor:
rv = reductor(4)
else:
reductor = getattr(x, "__reduce__", None)
if reductor:
rv = reductor()
else:
raise Error("un(shallow)copyable object of type %s" % cls)
return _reconstruct(x, rv, 0)
Example 26
| Project: ironpython3 Author: IronLanguages File: copy.py License: Apache License 2.0 | 5 votes |
|
def copy(x):
"""Shallow copy operation on arbitrary Python objects.
See the module's __doc__ string for more info.
"""
cls = type(x)
copier = _copy_dispatch.get(cls)
if copier:
return copier(x)
try:
issc = issubclass(cls, type)
except TypeError: # cls is not a class
issc = False
if issc:
# treat it as a regular class:
return _copy_immutable(x)
copier = getattr(cls, "__copy__", None)
if copier:
return copier(x)
reductor = dispatch_table.get(cls)
if reductor:
rv = reductor(x)
else:
reductor = getattr(x, "__reduce_ex__", None)
if reductor:
rv = reductor(2)
else:
reductor = getattr(x, "__reduce__", None)
if reductor:
rv = reductor()
else:
raise Error("un(shallow)copyable object of type %s" % cls)
return _reconstruct(x, rv, 0)
Example 27
| Project: ironpython3 Author: IronLanguages File: test_copy.py License: Apache License 2.0 | 5 votes |
|
def test_exceptions(self):
self.assertIs(copy.Error, copy.error)
self.assertTrue(issubclass(copy.Error, Exception))
# The copy() method
Example 28
| Project: ironpython3 Author: IronLanguages File: test_copy.py License: Apache License 2.0 | 5 votes |
|
def test_copy_cant(self):
class C(object):
def __getattribute__(self, name):
if name.startswith("__reduce"):
raise AttributeError(name)
return object.__getattribute__(self, name)
x = C()
self.assertRaises(copy.Error, copy.copy, x)
# Type-specific _copy_xxx() methods
Example 29
| Project: ironpython3 Author: IronLanguages File: test_copy.py License: Apache License 2.0 | 5 votes |
|
def test_deepcopy_cant(self):
class C(object):
def __getattribute__(self, name):
if name.startswith("__reduce"):
raise AttributeError(name)
return object.__getattribute__(self, name)
x = C()
self.assertRaises(copy.Error, copy.deepcopy, x)
# Type-specific _deepcopy_xxx() methods
Example 30
| Project: python Author: Yeah-Kun File: copy.py License: Apache License 2.0 | 5 votes |
|
def copy(x):
"""Shallow copy operation on arbitrary Python objects.
See the module's __doc__ string for more info.
"""
cls = type(x)
copier = _copy_dispatch.get(cls)
if copier:
return copier(x)
try:
issc = issubclass(cls, type)
except TypeError: # cls is not a class
issc = False
if issc:
# treat it as a regular class:
return _copy_immutable(x)
copier = getattr(cls, "__copy__", None)
if copier:
return copier(x)
reductor = dispatch_table.get(cls)
if reductor:
rv = reductor(x)
else:
reductor = getattr(x, "__reduce_ex__", None)
if reductor:
rv = reductor(4)
else:
reductor = getattr(x, "__reduce__", None)
if reductor:
rv = reductor()
else:
raise Error("un(shallow)copyable object of type %s" % cls)
if isinstance(rv, str):
return x
return _reconstruct(x, None, *rv)
