From 262ad5ef974f6ddaab60ab366de474b1ff4fd59f Mon Sep 17 00:00:00 2001
From: Wai Yi Leung <w.y.leung@lumc.nl>
Date: Mon, 18 Jan 2016 16:03:16 +0100
Subject: [PATCH] Refactor style

---
 .../lumc/sasc/biopet/extensions/pindel/PindelConfig.scala | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/public/biopet-extensions/src/main/scala/nl/lumc/sasc/biopet/extensions/pindel/PindelConfig.scala b/public/biopet-extensions/src/main/scala/nl/lumc/sasc/biopet/extensions/pindel/PindelConfig.scala
index 59f8fda3c..ed687bb0b 100644
--- a/public/biopet-extensions/src/main/scala/nl/lumc/sasc/biopet/extensions/pindel/PindelConfig.scala
+++ b/public/biopet-extensions/src/main/scala/nl/lumc/sasc/biopet/extensions/pindel/PindelConfig.scala
@@ -37,10 +37,10 @@ class PindelConfig(val root: Configurable) extends BiopetJavaCommandLineFunction
   var sampleName: String = _
 
   override def cmdLine = super.cmdLine +
-    "-i" + required(input) +
-    "-n" + required(sampleName) +
-    "-s" + required(insertsize) +
-    "-o" + required(output)
+    required("-i", input) +
+    required("-n", sampleName) +
+    required("-s", insertsize) +
+    required("-o", output)
 }
 
 object PindelConfig extends ToolCommand {
-- 
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