Don't change pyyaml behavior
When an application load heatclient, the default pyyaml behavior change. This ensures only heatclient use it's custom pyyaml stuffs. This currently breaks the telemetry gate if the tempest heat plugin is loaded with the telemetry. Change-Id: I5d7d1a1999e762f2285a0effc081252570f24de8
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@ -16,14 +16,23 @@ import yaml
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from heatclient._i18n import _
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if hasattr(yaml, 'CSafeLoader'):
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yaml_loader = yaml.CSafeLoader
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yaml_loader_base = yaml.CSafeLoader
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else:
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yaml_loader = yaml.SafeLoader
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yaml_loader_base = yaml.SafeLoader
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if hasattr(yaml, 'CSafeDumper'):
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yaml_dumper = yaml.CSafeDumper
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yaml_dumper_base = yaml.CSafeDumper
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else:
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yaml_dumper = yaml.SafeDumper
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yaml_dumper_base = yaml.SafeDumper
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# We create custom class to not overriden the default yaml behavior
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class yaml_loader(yaml_loader_base):
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pass
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class yaml_dumper(yaml_dumper_base):
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pass
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def _construct_yaml_str(self, node):
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