fix #278 not invoking method on nonexistent env variable data

mwrock · mwrock · commit abc9ff673876 · 2017-07-26T22:33:45.000-07:00
Signed-off-by: Matt Wrock &lt;matt@mattwrock.com&gt;
diff --git a/BuildScripts/setup.ps1 b/BuildScripts/setup.ps1
@@ -101,7 +101,6 @@ function PersistBoxStarterPathToEnvironmentVariable($variableName, $boxstarterPa
         $userValues = [environment]::getfolderpath("mydocuments")
         $userValues +="\WindowsPowerShell\Modules"
     }
-    $userValues = $userValues.Replace(';;',';')
     [Environment]::SetEnvironmentVariable($variableName, $userValues, 'User')
 
     $value = [Environment]::GetEnvironmentVariable($variableName, 'Machine')
@@ -118,7 +117,6 @@ function PersistBoxStarterPathToEnvironmentVariable($variableName, $boxstarterPa
         $values ="$boxstarterPath"
     }
 
-    $values = $values.Replace(';;',';')
     [Environment]::SetEnvironmentVariable($variableName, $values, 'Machine')
     $varValue = Get-Content env:\$variableName
     $varValue = "$boxstarterPath;$varValue"

Original file line number	Diff line number	Diff line change
`@@ -101,7 +101,6 @@ function PersistBoxStarterPathToEnvironmentVariable($variableName, $boxstarterPa`
`101`	`101`	`$userValues = [environment]::getfolderpath("mydocuments")`
`102`	`102`	`$userValues +="\WindowsPowerShell\Modules"`
`103`	`103`	`}`
`104`		`- $userValues = $userValues.Replace(';;',';')`
`105`	`104`	`[Environment]::SetEnvironmentVariable($variableName, $userValues, 'User')`
`106`	`105`
`107`	`106`	`$value = [Environment]::GetEnvironmentVariable($variableName, 'Machine')`
`@@ -118,7 +117,6 @@ function PersistBoxStarterPathToEnvironmentVariable($variableName, $boxstarterPa`
`118`	`117`	`$values ="$boxstarterPath"`
`119`	`118`	`}`
`120`	`119`
`121`		`- $values = $values.Replace(';;',';')`
`122`	`120`	`[Environment]::SetEnvironmentVariable($variableName, $values, 'Machine')`
`123`	`121`	`$varValue = Get-Content env:\$variableName`
`124`	`122`	`$varValue = "$boxstarterPath;$varValue"`