From 696c64df0c7111b184e241328adb98495ac002b7 Mon Sep 17 00:00:00 2001
From: Peter van 't Hof <p.j.van_t_hof@lumc.nl>
Date: Wed, 6 Jul 2016 08:29:00 +0200
Subject: [PATCH] Fixed operator

---
 .../main/scala/nl/lumc/sasc/biopet/tools/bamstats/Stats.scala   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/biopet-tools/src/main/scala/nl/lumc/sasc/biopet/tools/bamstats/Stats.scala b/biopet-tools/src/main/scala/nl/lumc/sasc/biopet/tools/bamstats/Stats.scala
index 07b145926..aa3a58963 100644
--- a/biopet-tools/src/main/scala/nl/lumc/sasc/biopet/tools/bamstats/Stats.scala
+++ b/biopet-tools/src/main/scala/nl/lumc/sasc/biopet/tools/bamstats/Stats.scala
@@ -19,7 +19,7 @@ case class Stats() {
   val _5_ClippingHistogram = Histogram()
   val _3_ClippingHistogram = Histogram()
 
-  def +(other: Stats): Stats = {
+  def +=(other: Stats): Stats = {
     this.totalReads += other.totalReads
     this.unmapped += other.unmapped
     this.mappingQualityHistogram += other.mappingQualityHistogram
-- 
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