From ae1ecc63ff2c9c32a0e6965a33c57befa6ce0113 Mon Sep 17 00:00:00 2001
From: Emilio Palumbo <emiliopalumbo@gmail.com>
Date: Tue, 16 May 2023 15:23:32 +0200
Subject: [PATCH] Update cross key to get bamFilesToTranscriptome and
 bamStatsFiles - fixes #72

---
 grape-pipeline.nf | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/grape-pipeline.nf b/grape-pipeline.nf
index 2ad6193..7f49be7 100755
--- a/grape-pipeline.nf
+++ b/grape-pipeline.nf
@@ -624,7 +624,7 @@ inferExpOutput.into {
     bamFilesToGenome
 }
 
-bamFilesToTranscriptome.cross(bamFilesCrossTranscriptome).map { transcriptome, genome ->
+bamFilesToTranscriptome.cross(bamFilesCrossTranscriptome, { it[1] + it[0] }).map { transcriptome, genome ->
     transcriptome[0..-2] + genome[-2..-1]
 }.into {
     bamFilesToTranscriptome
@@ -665,7 +665,7 @@ process bamStats {
     template(command)
 }
 
-bamStatsOutput.cross(bamFilesCrossBamStats).map { stats, genome ->
+bamStatsOutput.cross(bamFilesCrossBamStats, { it[1] + it[0] }).map { stats, genome ->
     stats + genome[-1]
 }.set {
     bamStatsFiles