choco new generates uninstall template with wrong use of registry key variable

[AdmiringWorm]

What You Are Seeing?

In the last elseif statement of the generated chocolateyuninstall.ps1 script it generates the following:

} elseif ($key.Count -gt 1) {
  Write-Warning "$key.Count matches found!"
  Write-Warning "To prevent accidental data loss, no programs will be uninstalled."
  Write-Warning "Please alert package maintainer the following keys were matched:"
  $key | % {Write-Warning "- $_.DisplayName"}
}

Which will output the the full keys and append .Count/.DisplayName instead of outputting the Count, or the display name of the key.
This can be seen from the following appveyor build:
https://ci.appveyor.com/project/chocolatey/chocolatey-coreteampackages/build/1778-yqtgkmnh#L197

What is Expected?

Expected the template to be generated with wrapping the calls to $key.Count and $_.DisplayName within parenthesis like this:

} elseif ($key.Count -gt 1) {
  Write-Warning "$($key.Count) matches found!"
  Write-Warning "To prevent accidental data loss, no programs will be uninstalled."
  Write-Warning "Please alert package maintainer the following keys were matched:"
  $key | % {Write-Warning "- $($_.DisplayName)"}
}

How Did You Get This To Happen? (Steps to Reproduce)

Run choco new temporary and look inside the chocolateyuninstall.ps1 file.

Output Log

No log available for this.

[ferventcoder]

This will be in 0.10.6