From a87e2991c02c05ea8bcdef25efe5eaa74499f1dc Mon Sep 17 00:00:00 2001
From: Peter van 't Hof <p.j.van_t_hof@lumc.nl>
Date: Fri, 18 Sep 2015 15:16:02 +0200
Subject: [PATCH] Add comment

---
 .../nl/lumc/sasc/biopet/core/extensions/CheckChecksum.scala     | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/public/biopet-core/src/main/scala/nl/lumc/sasc/biopet/core/extensions/CheckChecksum.scala b/public/biopet-core/src/main/scala/nl/lumc/sasc/biopet/core/extensions/CheckChecksum.scala
index 79b46d9d3..0ae2587f7 100644
--- a/public/biopet-core/src/main/scala/nl/lumc/sasc/biopet/core/extensions/CheckChecksum.scala
+++ b/public/biopet-core/src/main/scala/nl/lumc/sasc/biopet/core/extensions/CheckChecksum.scala
@@ -32,6 +32,8 @@ class CheckChecksum extends InProcessFunction {
 
     if (outputChecksum != checksum.toLowerCase) {
       logger.error(s"Input file: '$inputFile' md5sum is not as expected, aborting pipeline")
+
+      // 130 Simulates a ctr-C
       Runtime.getRuntime.halt(130)
     }
   }
-- 
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