Improvements for the reset command to deal with empty current alias dir correctly (ScoopInstaller#2896)

Retia-Adolf · rasa · commit 3d8d5e84c34f · 2018-12-16T07:45:59.000-08:00
diff --git a/lib/versions.ps1 b/lib/versions.ps1
@@ -9,7 +9,7 @@ function versions($app, $global) {
     $appdir = appdir $app $global
     if(!(test-path $appdir)) { return @() }
 
-    sort_versions (Get-ChildItem $appdir -dir -attr !reparsePoint | ForEach-Object { $_.name })
+    sort_versions (Get-ChildItem $appdir -dir -attr !reparsePoint | Where-Object { $null -ne $(Get-ChildItem $_.fullname) } | ForEach-Object { $_.name })
 }
 
 function version($ver) {

Original file line number	Diff line number	Diff line change
`@@ -9,7 +9,7 @@ function versions($app, $global) {`
`9`	`9`	`$appdir = appdir $app $global`
`10`	`10`	`if(!(test-path $appdir)) { return @() }`
`11`	`11`
`12`		`- sort_versions (Get-ChildItem $appdir -dir -attr !reparsePoint \| ForEach-Object { $_.name })`
	`12`	`+ sort_versions (Get-ChildItem $appdir -dir -attr !reparsePoint \| Where-Object { $null -ne $(Get-ChildItem $_.fullname) } \| ForEach-Object { $_.name })`
`13`	`13`	`}`
`14`	`14`
`15`	`15`	`function version($ver) {`