Merge pull request #1619 from huge-success/abc-fix

Resolve deprecation notice for import of an ABC from collections module
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7 2019-07-04 15:07:53 -07:00 committed by GitHub
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@ -1,4 +1,4 @@
from collections import MutableSequence from collections.abc import MutableSequence
class BlueprintGroup(MutableSequence): class BlueprintGroup(MutableSequence):