From a5a3bc8b7c8d9d218d7b8aceab88ef59ffaf4569 Mon Sep 17 00:00:00 2001
From: Raghu Rajagopalan <raghu.rajagopalan@gmail.com>
Date: Tue, 26 Apr 2016 22:52:27 +0530
Subject: [PATCH] fix logging output in prettyprint

---
 src/diagrams/gitGraph/gitGraphAst.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/diagrams/gitGraph/gitGraphAst.js b/src/diagrams/gitGraph/gitGraphAst.js
index 4dbfec4b0..278ad6663 100644
--- a/src/diagrams/gitGraph/gitGraphAst.js
+++ b/src/diagrams/gitGraph/gitGraphAst.js
@@ -147,7 +147,7 @@ function prettyPrintCommitHistory(commitArr) {
     _.each(branches, function(v,k){
         if (v == commit.id) label.push(k);
     });
-    log.debug(label);
+    log.debug(label.join(' '));
     if (Array.isArray(commit.parent)) {
         //console.log("here", commit.parent);
         var newCommit = commits[commit.parent[0]];