openstack/os-vif
Code Issues Proposed changes

Drop use of deprecated collections classes

Browse Source 
These were moved in Python 3.3 and the aliases are going away in 3.10.
Preempt that change.

Change-Id: Id09b52ac5e746d8e4818cb4218422fe36f5e72f4
Signed-off-by: Stephen Finucane <sfinucan@redhat.com>
This commit is contained in:
Stephen Finucane 2021-02-01 11:02:08 +00:00
parent 0aa1ac3859
commit 7b54dec878
1 changed files with 5 additions and 5 deletions
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10
vif_plug_ovs/ovsdb/impl_vsctl.py
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@ -12,7 +12,7 @@
# License for the specific language governing permissions and limitations
# under the License.
import collections
import collections.abc
import itertools
import uuid
@ -32,7 +32,7 @@ LOG = logging.getLogger(__name__)
def _val_to_py(val):
"""Convert a json ovsdb return value to native python object"""
if isinstance(val, collections.Sequence) and len(val) == 2:
if isinstance(val, collections.abc.Sequence) and len(val) == 2:
if val[0] == "uuid":
return uuid.UUID(val[1])
elif val[0] == "set":
@ -282,7 +282,7 @@ class OvsdbVsctl(ovsdb_api.API, api.ImplAPI):
def db_add(self, table, record, column, *values):
args = [table, record, column]
for value in values:
if isinstance(value, collections.Mapping):
if isinstance(value, collections.abc.Mapping):
args += ["{}={}".format(_py_to_val(k), _py_to_val(v))
for k, v in value.items()]
else:
@ -374,10 +374,10 @@ def _set_colval_args(*col_values):
col, op, val = entry[0], '=', entry[1]
else:
col, op, val = entry
if isinstance(val, collections.Mapping):
if isinstance(val, collections.abc.Mapping):
args += ["%s:%s%s%s" % (
col, k, op, _py_to_val(v)) for k, v in val.items()]
elif (isinstance(val, collections.Sequence) and
elif (isinstance(val, collections.abc.Sequence) and
not isinstance(val, str)):
if len(val) == 0:
args.append("%s%s%s" % (col, op, "[]"))