From 5a6f3bc5dd742ee5e53aea5d528bb84d879b820f Mon Sep 17 00:00:00 2001
From: Dave Longley <dlongley@digitalbazaar.com>
Date: Sun, 10 Feb 2013 14:40:14 -0500
Subject: [PATCH] Do not require a matching empty array when selecting a
 property generator.

---
 jsonld.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/jsonld.php b/jsonld.php
index 20f9b98..6951a51 100644
--- a/jsonld.php
+++ b/jsonld.php
@@ -3986,7 +3986,7 @@ class JsonLdProcessor {
       $length = count($element->{$iri});
 
       // handle empty array case
-      if($length === 0 && is_array($value) && count($value) === 0) {
+      if(is_array($value) && count($value) === 0) {
         $rval = true;
         if($remove) {
           unset($element->{$iri});