View: tests/compat.py

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import warnings

try:
    import StringIO
except ImportError:
    import io as StringIO

try:
    from cStringIO import StringIO as cStringIO
except ImportError:
    cStringIO = None


def u(s):
    warnings.warn(
        (
            "This helper function is no longer relevant in Python 3. "
            "Usage of this alias should be discontinued as it will be "
            "removed in a future release of Requests."
        ),
        DeprecationWarning,
    )
    return s


1	import warnings
2
3	try:
4	import StringIO
5	except ImportError:
6	import io as StringIO
7
8	try:
9	from cStringIO import StringIO as cStringIO
10	except ImportError:
11	cStringIO = None
12
13
14	def u(s):
15	warnings.warn(
16	(
17	"This helper function is no longer relevant in Python 3. "
18	"Usage of this alias should be discontinued as it will be "
19	"removed in a future release of Requests."
20	),
21	DeprecationWarning,
22	)
23	return s
24