Fix check for empty config file

rashil2000 · web-flow · commit 07cce610092a · 2022-01-31T11:29:47.000+05:30
Closes lptstr#125
diff --git a/winfetch.ps1 b/winfetch.ps1
@@ -357,7 +357,7 @@ if ($genconf -and (Test-Path $configPath)) {
     if ($result -eq 0) { Remove-Item -Path $configPath } else { exit 1 }
 }
 
-if (-not (Test-Path $configPath) -or ((Get-Item -Path $configPath).Length -eq 0)) {
+if (-not (Test-Path $configPath) -or [String]::IsNullOrWhiteSpace((Get-Content $configPath))) {
     New-Item -Type File -Path $configPath -Value $defaultConfig -Force | Out-Null
     if ($genconf) {
         Write-Host "Saved default config to '$configPath'."

Original file line number	Diff line number	Diff line change
`@@ -357,7 +357,7 @@ if ($genconf -and (Test-Path $configPath)) {`
`357`	`357`	`if ($result -eq 0) { Remove-Item -Path $configPath } else { exit 1 }`
`358`	`358`	`}`
`359`	`359`
`360`		`-if (-not (Test-Path $configPath) -or ((Get-Item -Path $configPath).Length -eq 0)) {`
	`360`	`+if (-not (Test-Path $configPath) -or [String]::IsNullOrWhiteSpace((Get-Content $configPath))) {`
`361`	`361`	`New-Item -Type File -Path $configPath -Value $defaultConfig -Force \| Out-Null`
`362`	`362`	`if ($genconf) {`
`363`	`363`	`Write-Host "Saved default config to '$configPath'."`