From a3d5d992f687a4e66edf13e62f9cd4375758f3ba Mon Sep 17 00:00:00 2001
From: Ahti Heinla <ahti@ahti.bluemoon.ee>
Date: Wed, 30 Nov 2011 02:53:12 +0200
Subject: [PATCH] Fixed a bug that caused parseStringArray() to not support
 empty arrays

---
 lib/textParsers.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/textParsers.js b/lib/textParsers.js
index 8db5e522..a071eb72 100644
--- a/lib/textParsers.js
+++ b/lib/textParsers.js
@@ -60,6 +60,7 @@ var parseStringArray = function(val) {
     throw "Not postgresql array! (" + arrStr + ")";
 
   var x = val.substring(1, val.length - 1);
+  if (x === '') return [];
   x = x.match(/(NULL|[^,]+|"((?:.|\n|\r)*?)(?!\\)"|\{((?:.|\n|\r)*?(?!\\)\}) (,|$))/mg);
   if (x === null) throw "Not postgre array";
   return x.map(function (el) {