Find-DbaLoginInGroup throws error when adding multiple groups to output

[gbargsley]

Type of Change

• Bug fix (non-breaking change, fixes # )
• New feature (non-breaking change, adds functionality, fixes # )
• Breaking change (effects multiple commands or functionality, fixes # )
• Ran manual Pester test and has passed (`.\tests\manual.pester.ps1)
• Adding code coverage to existing functionality
• Pester test is included
• If new file reference added for test, has is been added to github.com/sqlcollaborative/appveyor-lab ?
• Nunit test is included
• Documentation
• Build system

Purpose

When running the function, occasionally an op_Addition error is thrown in the code when adding new groups to the variable.

Approach

I added the declaration of the variable outside of the loop so that the addition error stops.

Commands to test

$LoginGroup = Find-DbaLoginInGroup -SqlInstance $SQLInstance | Where-Object {$Logins.LoginType -eq "WindowsGroup"}

Screenshots

Learning