From 729a6e7da36055a83be7753af0018beb85bfd1d2 Mon Sep 17 00:00:00 2001
From: ousnius <denis41@hotmail.de>
Date: Tue, 10 Nov 2015 17:57:25 +0100
Subject: [PATCH] Fixed preview update with certain zaps

---
 DiffData.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/DiffData.cpp b/DiffData.cpp
index 5eaef62b..3f113a5f 100644
--- a/DiffData.cpp
+++ b/DiffData.cpp
@@ -218,8 +218,9 @@ void DiffDataSets::GetDiffIndices(const string& set, const string& target, vecto
 			outIndices.push_back(resultIt->first);
 		}
 	}
-	std::sort(outIndices.begin(), outIndices.end());
-	std::unique(outIndices.begin(), outIndices.end());
+
+	sort(outIndices.begin(), outIndices.end());
+	outIndices.erase(unique(outIndices.begin(), outIndices.end()), outIndices.end());
 }
 
 void DiffDataSets::ClearSet(const string& name) {