fix: add check for empty number of files in dir before scan (#431) #1382

	name: "CodeQL Analysis"
	on: [ push, pull_request ]

	permissions:
	contents: read

	jobs:
	analyze:
	permissions:
	actions: read # for github/codeql-action/init to get workflow details
	contents: read # for actions/checkout to fetch code
	security-events: write # for github/codeql-action/analyze to upload SARIF results
	name: Analyze
	runs-on: ubuntu-latest

	strategy:
	fail-fast: false
	matrix:
	language: [ 'java-kotlin' ]

	steps:
	- name: Harden Runner
	uses: step-security/harden-runner@1b05615854632b887b69ae1be8cbefe72d3ae423
	with:
	egress-policy: audit

	- name: Checkout repository
	uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1

	# Initializes the CodeQL tools for scanning.
	- name: Initialize CodeQL
	uses: github/codeql-action/init@b7bf0a3ed3ecfa44160715d7c442788f65f0f923 # v3.23.2
	with:
	languages: ${{ matrix.language }}

	- name: Set up JDK 17
	uses: actions/setup-java@387ac29b308b003ca37ba93a6cab5eb57c8f5f93
	with:
	java-version: '17'
	distribution: 'temurin'
	cache: maven
	- name: Build with Maven
	run: mvn -B package --file pom.xml

	- name: Perform CodeQL Analysis
	uses: github/codeql-action/analyze@b7bf0a3ed3ecfa44160715d7c442788f65f0f923 # v3.23.2
	with:
	category: "/language:${{matrix.language}}"

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