From 7ea41301037e4d8f9ffaad3388dc81c4292ddebb Mon Sep 17 00:00:00 2001
From: Michael Hackstein <michael@arangodb.com>
Date: Thu, 22 Oct 2015 12:13:47 +0200
Subject: [PATCH] Fixed array indexing if the attribute is not set

---
 arangod/Indexes/HashIndex.cpp                   | 2 +-
 js/server/tests/shell-array-index-noncluster.js | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arangod/Indexes/HashIndex.cpp b/arangod/Indexes/HashIndex.cpp
index f6a318e932..48c10db7a9 100644
--- a/arangod/Indexes/HashIndex.cpp
+++ b/arangod/Indexes/HashIndex.cpp
@@ -666,7 +666,7 @@ int HashIndex::insertMulti (TRI_doc_mptr_t const* doc,
         return TRI_ERROR_NO_ERROR;
       }
       // This is TRI_RESULT_ELEMENT_EXISTS, but this should not happen:
-      return TRI_ERROR_INTERNAL;
+      return TRI_ERROR_NO_ERROR;
     }
     
     return TRI_ERROR_NO_ERROR;
diff --git a/js/server/tests/shell-array-index-noncluster.js b/js/server/tests/shell-array-index-noncluster.js
index 552d3e1ab0..cc665f21be 100644
--- a/js/server/tests/shell-array-index-noncluster.js
+++ b/js/server/tests/shell-array-index-noncluster.js
@@ -298,7 +298,6 @@ function arrayHashIndexSuite () {
       assertEqual(res.length, 0);
     },
 
-    /*
     testInsertAndReadNestedElements: function () {
       var idx = collection.ensureHashIndex("a[*].b").id;
       var id1 = collection.save({a: [{b: 1}]})._id;
@@ -306,6 +305,7 @@ function arrayHashIndexSuite () {
       collection.save({a: [1,2,3]});
       collection.save({b: [1,2,3]});
 
+      /*
       var res = collection.BY_EXAMPLE_HASH(idx, {a: {b: 1} }, 0, null).documents;
       assertEqual(res.length, 2);
       assertEqual(res[0]._id, id1);
@@ -314,8 +314,8 @@ function arrayHashIndexSuite () {
       res = collection.BY_EXAMPLE_HASH(idx, {a: {b: 2} }, 0, null).documents;
       assertEqual(res.length, 1);
       assertEqual(res[0]._id, id2);
+      */
     },
-    */
 
   };
 }