From 961deec757c26fbd3f92b8aa573719d8e45d8a54 Mon Sep 17 00:00:00 2001
From: Owen Arnold <owen.arnold@stfc.ac.uk>
Date: Tue, 27 Oct 2015 09:12:49 +0000
Subject: [PATCH] refs #13989. assigned size_t to int.

---
 MantidQt/CustomInterfaces/src/ReflMeasureTransferStrategy.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/MantidQt/CustomInterfaces/src/ReflMeasureTransferStrategy.cpp b/MantidQt/CustomInterfaces/src/ReflMeasureTransferStrategy.cpp
index e0b60a35201..77c8fd153b5 100644
--- a/MantidQt/CustomInterfaces/src/ReflMeasureTransferStrategy.cpp
+++ b/MantidQt/CustomInterfaces/src/ReflMeasureTransferStrategy.cpp
@@ -89,7 +89,7 @@ MantidQt::CustomInterfaces::ReflMeasureTransferStrategy::transferRuns(
       const Measurement &measurement = group->second[i];
       if (subIdMap.find(measurement.subId()) != subIdMap.end()) {
         // We already have that subid.
-        const int rowIndex = subIdMap[measurement.subId()];
+        const size_t rowIndex = subIdMap[measurement.subId()];
         std::string currentRuns = output[rowIndex][ReflTableSchema::RUNS];
         output[rowIndex][ReflTableSchema::RUNS] =
             currentRuns + "+" + measurement.run();
-- 
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