From eabacf0d14b288f8d8a530cbefce09f7e26aa981 Mon Sep 17 00:00:00 2001
From: Alexander Karatarakis <alkarata@microsoft.com>
Date: Thu, 9 Nov 2017 17:52:04 -0800
Subject: Make parameter mandatory

---
 scripts/fetchDependency.ps1 | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'scripts')

diff --git a/scripts/fetchDependency.ps1 b/scripts/fetchDependency.ps1
index f90a51290..b185336f5 100644
--- a/scripts/fetchDependency.ps1
+++ b/scripts/fetchDependency.ps1
@@ -145,9 +145,9 @@ function SelectProgram([Parameter(Mandatory=$true)][string]$Dependency)
     # Using this to wait for the execution to finish
     function Invoke-Command()
     {
-        param ( [string]$program = $(throw "Please specify a program" ),
-                [string]$argumentString = "",
-                [switch]$waitForExit )
+        param ( [Parameter(Mandatory=$true)][string]$program,
+                                            [string]$argumentString = "",
+                                            [switch]$waitForExit = $false )
 
         $psi = new-object "Diagnostics.ProcessStartInfo"
         $psi.FileName = $program
-- 
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