From 6c98eeb15ffb2068b167e1365d8895cd99fddcdc Mon Sep 17 00:00:00 2001
From: "Marco P. Monteiro" <marco_monteiro@sv.comcast.com>
Date: Thu, 15 May 2014 23:48:53 -0700
Subject: [PATCH] fixes a bug parsing version numbers with a hyphen at the end

---
 detect.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/detect.go b/detect.go
index 7e3d3d6..b539220 100644
--- a/detect.go
+++ b/detect.go
@@ -46,7 +46,8 @@ func nodeName() (string, error) {
 }
 
 func parseVersion(str string) (major, minor, patch int, err error) {
-	parts := strings.Split(str, ".")
+	versionNumber := strings.Split(str, "-")
+	parts := strings.Split(versionNumber[0], ".")
 	len := len(parts)
 
 	if major, err = strconv.Atoi(parts[0]); err != nil {