Error when pulling from PowerShell script

Question

I have a simple PowerShell script to keep a folder up-to-date with its git repository.

Param(
    [Parameter(Mandatory = $true)][string]$branch,
    [string]         


        

Answer 1

I have encountered this behavior in the past with git commands and PowerShell, I don't know exactly why PS print the success response like an error but I solved it in this way:

$output = git pull 2>&1
Write-Host $output