From 532b292db9092e30ef6885faf79052d8696eecaf Mon Sep 17 00:00:00 2001
From: will griffin <willgriffin@gmail.com>
Date: Thu, 10 Jan 2019 03:05:54 -0800
Subject: [PATCH] initalize chgColumns as object to avoid error when table
 columns have the same name as Array object properties, in my case "length"

---
 lib/builder.js | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/builder.js b/lib/builder.js
index 6e6dad5..174d49e 100644
--- a/lib/builder.js
+++ b/lib/builder.js
@@ -6,7 +6,6 @@ var exec = require( 'child_process' ).exec;
 
 var internals =
 {
-
     _caps:
     {
 
@@ -671,7 +670,7 @@ Builder.prototype = {
         {
             var columns = [],
                 availableColumns = [],
-                chgColumns = [],
+                chgColumns = {},
                 len = 0;
 
             columns = self.diffArr( db[ 0 ][ internals.avTables[ i ] ], db[ 1 ][ internals.avTables[ i ] ] );