def test_add_doc():
def f():
"""Icky doc"""
pass
six._add_doc(f, """New doc""")
assert f.__doc__ == "New doc"
def test_add_doc():
def f():
"""Icky doc"""
pass
six._add_doc(f, """New doc""")
assert f.__doc__ == "New doc"
func.__doc__ = doc
# xb and xu are different from b and u in six.
# Code without 2.5 support does not need xb().
# Code that only supports Python 3 versions greater than 3.3 thus does not need xu().
if not PY2:
def xb(string):
return string.encode('utf-8')
def xu(string):
return string
else:
def xb(string):
return string.encode('utf-8') if isinstance(string, unicode) else string
def xu(string):
return string if isinstance(string, unicode) else unicode(string, 'utf-8')
_add_doc(xb, '''Byte literal''')
_add_doc(xu, '''Text literal''')
try:
_bytearray = bytearray # New in version 2.6.
except NameError:
_bytearray = type(None)
try:
_memoryview = memoryview # New in version 2.7.
except NameError:
_memoryview = type(None)
def force_bytes(value, encoding='utf-8', errors='strict'):
'''Force value to bytes.'''
