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author | Anthon van der Neut <anthon@mnt.org> | 2016-11-16 16:07:00 +0100 |
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committer | Anthon van der Neut <anthon@mnt.org> | 2016-11-16 16:07:00 +0100 |
commit | f04d175691344100515d8db900f3e6a3208c6d9e (patch) | |
tree | 207abd990409e3148871b6a4ecf52fdf19bcbb3a /resolver.py | |
parent | 728a060efbec0ccf1e968cddf8994aa5d197f55e (diff) | |
download | ruamel.yaml-f04d175691344100515d8db900f3e6a3208c6d9e.tar.gz |
this should fix #75: continuing problems with numpy0.12.18
Diffstat (limited to 'resolver.py')
-rw-r--r-- | resolver.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/resolver.py b/resolver.py index 366d8ff..b0e8105 100644 --- a/resolver.py +++ b/resolver.py @@ -3,6 +3,7 @@ from __future__ import absolute_import import re +import copy from typing import Any, Dict # NOQA @@ -38,7 +39,7 @@ class BaseResolver(object): def add_implicit_resolver(cls, tag, regexp, first): # type: (Any, Any, Any) -> None if 'yaml_implicit_resolvers' not in cls.__dict__: - cls.yaml_implicit_resolvers = cls.yaml_implicit_resolvers.copy() + cls.yaml_implicit_resolvers = copy.deepcopy(cls.yaml_implicit_resolvers) if first is None: first = [None] for ch in first: |