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# Copyright (c) 2017 VMware, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at:
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
def ignore_case_get(args, key, def_val=""):
if not key:
return def_val
if key in args:
return args[key]
for old_key in args:
if old_key.upper() == key.upper():
return args[old_key]
return def_val
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