From fc4f60a2f5198a0e4b8bcbf67d1f5dc019d5d122 Mon Sep 17 00:00:00 2001
From: Matt Loberg <mloberg@articulate.com>
Date: Tue, 31 Jan 2023 07:48:11 -0600
Subject: [PATCH] fix(consul): skip empty consul keys

Sometimes it was picking up the top level as a keypair and causing an
empty key to be inserted into the environment. Check the keypair has a
value before adding it to the environment
---
 consul.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/consul.go b/consul.go
index 6f3c227..66bda13 100644
--- a/consul.go
+++ b/consul.go
@@ -34,6 +34,9 @@ func (c *Consul) Load(path string) (Dict, error) {
 	}
 
 	for _, p := range pairs {
+		if p.Value == nil {
+			continue
+		}
 		kv[consulKey(p.Key)] = string(p.Value)
 	}