initialize sensors list

[saina-ramyar]

PR Details

Description

Sensor list is initialized as an empty array so an exception is not thrown if there is no sensor configuration.

Related Issue

CDAR-427

Motivation and Context

If a sensor configuration file is not available, registration throws a NullPointerException exception causing CDASim to crash. This is not the desired behavior, since there may be times when a sensor config does not exist.

The solution is to initialize the sensors list as an empty list.

How Has This Been Tested?

local integration tested

Types of changes

• Defect fix (non-breaking change that fixes an issue)
• New feature (non-breaking change that adds functionality)
• Breaking change (fix or feature that cause existing functionality to change)

Checklist:

• I have added any new packages to the sonar-scanner.properties file
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
  CARMA Contributing Guide
• I have added tests to cover my changes.
• All new and existing tests passed.

[sonarcloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

100.0% Coverage
0.0% Duplication

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