Prevent client app deadlock when challenge can't be acquired #18

	#
	# If not stated otherwise in this file or this component's LICENSE file the
	# following copyright and licenses apply:
	#
	# Copyright 2024 Sky UK
	#
	# 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.
	# See the License for the specific language governing permissions and
	# limitations under the License.
	#

	name: Licence Notice Check

	on:
	pull_request:
	branches: [ "master", "rdkcentral:master" ]
	workflow_dispatch:

	jobs:
	check:
	runs-on: ubuntu-22.04

	steps:
	- name: Checkout code
	uses: actions/checkout@v4
	with:
	path: rialto-ocdm

	- name: Check out test scripts from rialto
	uses: actions/checkout@v4
	with:
	repository: rdkcentral/rialto
	path: ./rialto
	sparse-checkout: \|
	scripts/license.py
	scripts/license.sh

	# Setup github for python 3.8
	- name: setup python
	uses: actions/setup-python@v5
	with:
	python-version: 3.8

	- name: Install Dependencies
	run: \|
	sudo apt-get update

	- name: Scan source files
	run: \|
	cd rialto-ocdm
	../rialto/scripts/license.sh ../rialto/scripts/license.py Apache_2_0
	if [ $? -ne 0 ]
	then
	echo "The above files have an incorrect format or licence"
	exit 1
	fi

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