From cb646a47b7fe22cb8159d85cfe20dad88f50d786 Mon Sep 17 00:00:00 2001

From: Gordon Sim <gsim@redhat.com>

Date: Thu, 2 Aug 2018 17:41:32 +0100

Subject: [PATCH] handle older versions of debug library

---

 lib/log.js | 8 +++++---

 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/lib/log.js b/lib/log.js

index d00ea90..e8e4268 100644

--- a/lib/log.js

+++ b/lib/log.js

@@ -17,9 +17,11 @@

 var debug = require('debug');

-debug.formatters.h = function (v) {

-    return v.toString('hex');

-};

+if (debug.formatters) {

+    debug.formatters.h = function (v) {

+        return v.toString('hex');

+    };

+}

 module.exports = {

     'frames' : debug('rhea:frames'),

-- 

2.9.5