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author | Cyril Roelandt <cyril@redhat.com> | 2021-01-29 18:21:30 +0100 |
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committer | Cyril Roelandt <cyril@redhat.com> | 2021-01-29 18:36:28 +0100 |
commit | 424ff50a4fa7f2134304e282155c1eaafa38e683 (patch) | |
tree | da020fb14594f3b3f95c389f963ee6b26f34451d /oslo_policy/shell.py | |
parent | e103baa002e54303b08630c436dfc7b0b8a013de (diff) | |
download | oslo-policy-424ff50a4fa7f2134304e282155c1eaafa38e683.tar.gz |
Switch to collections.abc.MutableMapping
collections.MutableMapping has been deprecated since Python 3.3 and
is removed in Python 3.10. The functionality should be identical.
Change-Id: Ic96309fef409ba01dd24a3a70ff132a9f5352f9c
Diffstat (limited to 'oslo_policy/shell.py')
-rw-r--r-- | oslo_policy/shell.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/oslo_policy/shell.py b/oslo_policy/shell.py index 7ffb5ea..da1bf1e 100644 --- a/oslo_policy/shell.py +++ b/oslo_policy/shell.py @@ -13,7 +13,7 @@ # See the License for the specific language governing permissions and # limitations under the License. -import collections +import collections.abc import sys from oslo_serialization import jsonutils @@ -59,7 +59,7 @@ def flatten(d, parent_key=''): items = [] for k, v in d.items(): new_key = parent_key + '.' + k if parent_key else k - if isinstance(v, collections.MutableMapping): + if isinstance(v, collections.abc.MutableMapping): items.extend(flatten(v, new_key).items()) else: items.append((new_key, v)) |