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| author | Khem Raj <raj.khem@gmail.com> | 2018-08-08 15:49:13 -0700 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2018-08-10 23:00:02 +0100 |
| commit | e763151e1f7cfe9ea56de06f41769f8a3d74d219 (patch) | |
| tree | 7698db87ea75b987c623e7edd4b9625388bae037 /meta/lib/oe | |
| parent | 0474326d79b7675dabe63f691733e8c6b24b2fb0 (diff) | |
| download | openembedded-core-e763151e1f7cfe9ea56de06f41769f8a3d74d219.tar.gz openembedded-core-e763151e1f7cfe9ea56de06f41769f8a3d74d219.tar.bz2 openembedded-core-e763151e1f7cfe9ea56de06f41769f8a3d74d219.zip | |
lib/oe: Fix collections ABCs DeprecationWarning in Python 3.7+
- Prefer collections.abc (new in Python 3.3) over collections for abstract base classes
- In Python 3.8, the abstract base classes in collections.abc will no longer be exposed in
the regular collections module. This will help create a clearer distinction between
the concrete classes and the abstract base classes."
- https://docs.python.org/3.7/whatsnew/3.7.html#deprecated
- see https://github.com/python/cpython/commit/c66f9f8d3909f588c251957d499599a1680e2320
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/lib/oe')
| -rw-r--r-- | meta/lib/oe/maketype.py | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/meta/lib/oe/maketype.py b/meta/lib/oe/maketype.py index f88981dd90..c36e7b5604 100644 --- a/meta/lib/oe/maketype.py +++ b/meta/lib/oe/maketype.py @@ -7,7 +7,12 @@ the arguments of the type's factory for details. import inspect import oe.types as types -import collections +try: + # Python 3.7+ + from collections.abc import Callable +except ImportError: + # Python < 3.7 + from collections import Callable available_types = {} @@ -96,7 +101,7 @@ for name in dir(types): continue obj = getattr(types, name) - if not isinstance(obj, collections.Callable): + if not isinstance(obj, Callable): continue register(name, obj) |