From 7e086c901c20c97cbfa12c7d065935f34d1a2977 Mon Sep 17 00:00:00 2001
From: Michael Hackstein <michael@arangodb.com>
Date: Mon, 29 Feb 2016 17:07:07 +0100
Subject: [PATCH] Fixed n assignment where it should be an comparison

---
 arangod/Indexes/IndexIterator.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arangod/Indexes/IndexIterator.cpp b/arangod/Indexes/IndexIterator.cpp
index 54c6274eaf..b0700e15c5 100644
--- a/arangod/Indexes/IndexIterator.cpp
+++ b/arangod/Indexes/IndexIterator.cpp
@@ -118,7 +118,7 @@ void IndexIterator::skip(uint64_t count) {
 ////////////////////////////////////////////////////////////////////////////////
 
 TRI_doc_mptr_t* MultiIndexIterator::next() {
-  if (_current = nullptr) {
+  if (_current == nullptr) {
     return nullptr;
   }
   TRI_doc_mptr_t* next = _current->next();