Overview/Summary

• Fixed the issue 🪲 Bug Report - 1_wara_collector.ps1 failed with "Method invocation failed because [System.Management.Automation.PSObject] does not contain a method named 'op_Addition'." error #574
  • The exception occurred when there is only a single recommendation from Advisor in the specified scope. In that case, $Script:Advisories is not an array, it's a scalar. So, += operator does not work. Fixed the issue by $Script:Advisories to as an array always even if only a single recommendation from Advisor.
• Bump collector script version to 2.1.19

Related Issues/Work Items

• Fixes 🪲 Bug Report - 1_wara_collector.ps1 failed with "Method invocation failed because [System.Management.Automation.PSObject] does not contain a method named 'op_Addition'." error #574

Breaking Changes

• None

As part of this pull request I have

• Read the Contribution Guide and ensured this PR is compliant with the guide
• Checked for duplicate Pull Requests
• Associated it with relevant GitHub Issues or ADO Work Items (Internal Only)
• Ensured my code/branch is up-to-date with the latest changes in the main branch
• Ensured PR tests are passing
• Performed testing and provided evidence (e.g. screenshot of output) for any changes associated to ARG queries
• Updated relevant and associated documentation (e.g. Contribution Guide, Docs etc.)