From 97eb666f266de4bda80ab0aaffeac973d5a16368 Mon Sep 17 00:00:00 2001
From: Peter van 't Hof <p.j.van_t_hof@lumc.nl>
Date: Fri, 6 Feb 2015 17:11:26 +0100
Subject: [PATCH] Make input and output required

---
 .../scala/nl/lumc/sasc/biopet/extensions/WigToBigWig.scala    | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/public/biopet-framework/src/main/scala/nl/lumc/sasc/biopet/extensions/WigToBigWig.scala b/public/biopet-framework/src/main/scala/nl/lumc/sasc/biopet/extensions/WigToBigWig.scala
index 531425b7a..9c98893c9 100644
--- a/public/biopet-framework/src/main/scala/nl/lumc/sasc/biopet/extensions/WigToBigWig.scala
+++ b/public/biopet-framework/src/main/scala/nl/lumc/sasc/biopet/extensions/WigToBigWig.scala
@@ -14,10 +14,10 @@ class WigToBigWig(val root: Configurable) extends BiopetCommandLineFunction {
   @Input(doc = "Input wig file")
   var inputWigFile: File = _
 
-  @Input(doc = "Input chrom sizes file")
+  @Input(doc = "Input chrom sizes file", required = true)
   var inputChromSizesFile: File = _
 
-  @Output(doc = "Output BigWig file")
+  @Output(doc = "Output BigWig file", required = true)
   var outputBigWig: File = _
 
   executable = config("exe", default = "wigToBigWig")
-- 
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