--- /dev/null
+# Copyright (c) 2018 Amdocs
+#
+# 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