From d03c0a724b7ff72422c87018e7a8adab48ec08ac Mon Sep 17 00:00:00 2001
From: Simon Green <simon@captaincodeman.com>
Date: Thu, 19 Jul 2018 10:13:59 -0600
Subject: [PATCH] Fix parsing integer environment variables

Was converting the key, not the value retrieved so any non-default parameters were ignored
---
 properties.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/properties.go b/properties.go
index 366ede5..7a073d8 100644
--- a/properties.go
+++ b/properties.go
@@ -398,7 +398,7 @@ func getIntVar(key string, defaultVal int) int {
 	valueInt := defaultVal
 
 	if valueString != "" {
-		i, err := strconv.Atoi(key)
+		i, err := strconv.Atoi(valueString)
 
 		if err != nil {
 			logfWarn("Failed to parse env property %s: %s is not "+