From d11819721d62e8d160b7c1634d7304fa1b1b2c09 Mon Sep 17 00:00:00 2001
From: Matthew Holt <Matthew.Holt+git@gmail.com>
Date: Fri, 1 May 2015 13:35:43 -0600
Subject: [PATCH] core: Error if root directory is not found

---
 config/directives.go | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/config/directives.go b/config/directives.go
index 687738327..3d0cad4a8 100644
--- a/config/directives.go
+++ b/config/directives.go
@@ -28,6 +28,16 @@ func init() {
 				return p.argErr()
 			}
 			p.cfg.Root = p.tkn()
+
+			// Ensure root folder exists
+			_, err := os.Stat(p.cfg.Root)
+			if err != nil {
+				if os.IsNotExist(err) {
+					return p.err("Path", "Root path "+p.cfg.Root+" does not exist")
+				} else {
+					return p.err("Path", "Unable to access root path "+p.cfg.Root)
+				}
+			}
 			return nil
 		},
 		"import": func(p *parser) error {