Merge pull request #299 from JimAmuro/patch-1

fix #298

Author: dahlbyk

GitUtils.ps1

@@ -228,15 +228,15 @@ function setenv($key, $value) {
 }
 
 function Get-TempEnv($key) {
-    $path = Join-Path ($Env:TEMP) ".ssh\$key.env"
+    $path = Get-TempEnvPath($key)
     if (Test-Path $path) {
         $value =  Get-Content $path
         [void][Environment]::SetEnvironmentVariable($key, $value, [EnvironmentVariableTarget]::Process)
     }
 }
 
 function Set-TempEnv($key, $value) {
-    $path = Join-Path ($Env:TEMP) ".ssh\$key.env"
+    $path = Get-TempEnvPath($key)
     if ($value -eq $null) {
         if (Test-Path $path) {
             Remove-Item $path
@@ -247,6 +247,11 @@ function Set-TempEnv($key, $value) {
     }
 }
 
+function Get-TempEnvPath($key){
+    $path = Join-Path ([System.IO.Path]::GetTempPath()) ".ssh\$key.env"
+    return $path
+}
+
 # Retrieve the current SSH agent PID (or zero). Can be used to determine if there
 # is a running agent.
 function Get-SshAgent() {