From e1aea256b84d2c1ac5c29db0e5e40ed536e3157f Mon Sep 17 00:00:00 2001 From: Alexander Karatarakis Date: Wed, 8 Feb 2017 02:07:53 -0800 Subject: Fix variable name and guard against 0 instances --- scripts/findVisualStudioInstallationInstances.ps1 | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'scripts') diff --git a/scripts/findVisualStudioInstallationInstances.ps1 b/scripts/findVisualStudioInstallationInstances.ps1 index 260ee73fe..951975758 100644 --- a/scripts/findVisualStudioInstallationInstances.ps1 +++ b/scripts/findVisualStudioInstallationInstances.ps1 @@ -25,8 +25,9 @@ if (!(Test-Path $SetupConsoleExe)) $instances = & $SetupConsoleExe -nologo -value InstallationPath 2>&1 $instanceCount = $instances.Length + # The last item can be empty -if ($instances[$entryCount - 1] -eq "") +if ($instanceCount -gt 0 -and $instances[$instanceCount - 1] -eq "") { $instances = $instances[0..($instanceCount - 2)] } -- cgit v1.2.3