From 55144a92cf12575e480852f0d389e567960b5ff6 Mon Sep 17 00:00:00 2001
From: Laurent Modolo <laurent.modolo@ens-lyon.fr>
Date: Wed, 1 Sep 2021 15:29:40 +0200
Subject: [PATCH] bowtie2: simplify index name

---
 src/nf_modules/bowtie2/main.nf | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/nf_modules/bowtie2/main.nf b/src/nf_modules/bowtie2/main.nf
index 4a670f17..3a0fc967 100644
--- a/src/nf_modules/bowtie2/main.nf
+++ b/src/nf_modules/bowtie2/main.nf
@@ -15,17 +15,17 @@ process index_fasta {
     tuple val(file_id), path(fasta)
 
   output:
-    tuple val(file_id), path("*.index*"), emit: index
+    tuple val(file_id), path("*.bt2"), emit: index
     tuple val(file_id), path("*_report.txt"), emit: report
 
   script:
 """
 bowtie2-build --threads ${task.cpus} \
   ${fasta} \
-  ${fasta.baseName}.index &> \
-  ${fasta.baseName}_bowtie2_index_report.txt
+  ${fasta.simpleName} &> \
+  ${fasta.simpleName}_bowtie2_index_report.txt
 
-if grep -q "Error" ${fasta.baseName}_bowtie2_index_report.txt; then
+if grep -q "Error" ${fasta.simpleName}_bowtie2_index_report.txt; then
   exit 1
 fi
 """
-- 
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