From 959bfc17bcc99582fd08a9dc8d03a37c751f9b41 Mon Sep 17 00:00:00 2001
From: Veronique Legrand <vlegrand@pasteur.fr>
Date: Fri, 10 Jun 2016 11:13:10 +0200
Subject: [PATCH] fixed compilation warning.

---
 src/CountMinSketch.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/CountMinSketch.hpp b/src/CountMinSketch.hpp
index ee8f619..22b2776 100644
--- a/src/CountMinSketch.hpp
+++ b/src/CountMinSketch.hpp
@@ -190,7 +190,7 @@ template<typename T> inline int CountMinSketch<T>::isRCovBelowThres(const readNu
             h=hash64to32(*it,j);
             min=cms_lambda_array[j] [h];
         }
-        (min<threshold)? a+=1: NULL;
+        (min<threshold)? a+=1:a;
         ++b;
     }
     return (2*a>b);
-- 
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