morepath.compat
– Python 2/3 Compatibility¶
Infrastructure to help make Morepath work with both Python 2 and Python 3.
It used throughout the code to make Morepath portable across Python versions.
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morepath.compat.
PY3
= False¶ True if we are running on Python 3
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morepath.compat.
text_type
¶ The type used for non-bytes text.
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morepath.compat.
string_types
¶ Can be used with
isinstance
to determine whether an object is considered to be a string, i.e.isinstance(s, string_types)
.
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morepath.compat.
bytes_
(s, encoding='latin-1', errors='strict')¶ Encode string if needed
If
s
is an instance oftext_type
, returns.encode(encoding, errors)
, otherwise returns