From 5421af1141ce7adb245fd392141a4a3a007a2790 Mon Sep 17 00:00:00 2001
From: Peter van 't Hof <p.j.van_t_hof@lumc.nl>
Date: Tue, 20 Oct 2015 20:38:30 +0200
Subject: [PATCH] Use normal pipes instead of fifo pipes

---
 .../nl/lumc/sasc/biopet/pipelines/bammetrics/BamMetrics.scala | 3 +--
 .../biopet/pipelines/bammetrics/scripts/CoverageStats.scala   | 4 ++--
 .../sasc/biopet/extensions/bedtools/BedtoolsCoverage.scala    | 2 +-
 3 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/public/bammetrics/src/main/scala/nl/lumc/sasc/biopet/pipelines/bammetrics/BamMetrics.scala b/public/bammetrics/src/main/scala/nl/lumc/sasc/biopet/pipelines/bammetrics/BamMetrics.scala
index 76685a427..ed89542f2 100644
--- a/public/bammetrics/src/main/scala/nl/lumc/sasc/biopet/pipelines/bammetrics/BamMetrics.scala
+++ b/public/bammetrics/src/main/scala/nl/lumc/sasc/biopet/pipelines/bammetrics/BamMetrics.scala
@@ -176,8 +176,7 @@ class BamMetrics(val root: Configurable) extends QScript with SummaryQScript wit
       val covStats = CoverageStats(this, coverageFile, targetDir)
       covStats.title = Some("Coverage for " + targetName)
       covStats.subTitle = Some(".")
-      val pipe = new BiopetFifoPipe(this, bedCov :: covStats :: Nil)
-      add(pipe)
+      add(bedCov | covStats)
       addSummarizable(covStats, targetName + "_cov_stats")
     }
 
diff --git a/public/bammetrics/src/main/scala/nl/lumc/sasc/biopet/pipelines/bammetrics/scripts/CoverageStats.scala b/public/bammetrics/src/main/scala/nl/lumc/sasc/biopet/pipelines/bammetrics/scripts/CoverageStats.scala
index 212724776..4a4795cf9 100644
--- a/public/bammetrics/src/main/scala/nl/lumc/sasc/biopet/pipelines/bammetrics/scripts/CoverageStats.scala
+++ b/public/bammetrics/src/main/scala/nl/lumc/sasc/biopet/pipelines/bammetrics/scripts/CoverageStats.scala
@@ -26,7 +26,7 @@ import org.broadinstitute.gatk.utils.commandline.{ Input, Output }
 class CoverageStats(val root: Configurable) extends PythonCommandLineFunction with Summarizable {
   setPythonScript("bedtools_cov_stats.py")
 
-  @Input(doc = "Input file")
+  @Input(doc = "Input file", required = false)
   var input: File = _
 
   @Output(doc = "output File")
@@ -41,7 +41,7 @@ class CoverageStats(val root: Configurable) extends PythonCommandLineFunction wi
   override def defaultCoreMemory = 9.0
 
   def cmdLine = getPythonCommand +
-    required(input) +
+    (if (inputAsStdin) " - " else required(input)) +
     required("--plot", plot) +
     optional("--title", title) +
     optional("--subtitle", subTitle) +
diff --git a/public/biopet-extensions/src/main/scala/nl/lumc/sasc/biopet/extensions/bedtools/BedtoolsCoverage.scala b/public/biopet-extensions/src/main/scala/nl/lumc/sasc/biopet/extensions/bedtools/BedtoolsCoverage.scala
index 98024e79e..efb3c1abe 100644
--- a/public/biopet-extensions/src/main/scala/nl/lumc/sasc/biopet/extensions/bedtools/BedtoolsCoverage.scala
+++ b/public/biopet-extensions/src/main/scala/nl/lumc/sasc/biopet/extensions/bedtools/BedtoolsCoverage.scala
@@ -56,7 +56,7 @@ class BedtoolsCoverage(val root: Configurable) extends Bedtools {
     conditional(depth, "-d") +
     conditional(sameStrand, "-s") +
     conditional(diffStrand, "-S") +
-    " > " + required(output)
+    (if (outputAsStsout) "" else " > " + required(output))
 }
 
 object BedtoolsCoverage {
-- 
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