From ce486873ac4e640d2e93d5cb68e8a168a48aec66 Mon Sep 17 00:00:00 2001
From: Luke Sampson <me@lukesampson.com>
Date: Thu, 27 Jun 2013 15:45:36 +1000
Subject: [PATCH] installed_apps returns empty when no appdir

---
 lib/core.ps1 | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/core.ps1 b/lib/core.ps1
index db8badd2..180f404b 100644
--- a/lib/core.ps1
+++ b/lib/core.ps1
@@ -19,7 +19,9 @@ function appdir($app) { "$scoopdir\apps\$app" }
 function versiondir($app, $version) { "$(appdir $app)\$version" }
 function installed($app) { return test-path (appdir $app) }
 function installed_apps {
-	gci ( "$scoopdir\apps") | where { $_.psiscontainer -and $_.name -ne 'scoop' } | % { $_.name }
+	if(test-path "$scoopdir\apps") {
+		gci ( "$scoopdir\apps") | where { $_.psiscontainer -and $_.name -ne 'scoop' } | % { $_.name }
+	}
 }
 
 # paths