From 0780c6250b0babaec35a2e77efba9b14075cc8ef Mon Sep 17 00:00:00 2001
From: Nicolas Corrarello <nicolas@corrarello.com>
Date: Wed, 29 Nov 2017 16:23:03 +0000
Subject: [PATCH] Checking if client is not nil before deleting token

Signed-off-by: Nicolas Corrarello <nicolas@corrarello.com>
---
 builtin/logical/nomad/secret_token.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/builtin/logical/nomad/secret_token.go b/builtin/logical/nomad/secret_token.go
index 6e892659e6..70f261b7b0 100644
--- a/builtin/logical/nomad/secret_token.go
+++ b/builtin/logical/nomad/secret_token.go
@@ -46,6 +46,10 @@ func (b *backend) secretTokenRevoke(
 		return nil, err
 	}
 
+  if c == nil {
+    return nil, fmt.Errorf("Error connecting with Nomad")
+  }
+
 	accessorIDRaw, ok := req.Secret.InternalData["accessor_id"]
 	if !ok {
 		return nil, fmt.Errorf("accessor_id is missing on the lease")