Updated ch_fasta_fai channel

Author: nschcolnicov

CHANGELOG.md

@@ -30,7 +30,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - [#138](https://github.com/nf-core/rnavar/pull/138) - Proper usage of GVCF
 - [#142](https://github.com/nf-core/rnavar/pull/142) - Fix dbsnp channels
 - [#143](https://github.com/nf-core/rnavar/pull/143) - Use `DROP_MISSING_CONTIGS` by default in `GATK4_BEDTOINTERVALLIST`
-- [#145](https://github.com/nf-core/rnavar/pull/145) - Updated ch_gtf channel emitted by main.nf
+- [#145](https://github.com/nf-core/rnavar/pull/145) - Updated ch_gtf and ch_fasta_fai channels emitted by main.nf
 
 ### Dependencies
 

main.nf

@@ -114,7 +114,7 @@ workflow NFCORE_RNAVAR {
     ch_gtf              = PREPARE_GENOME.out.gtf
     ch_dict             = params.dict           ? Channel.fromPath(params.dict).map{ it -> [ [id:'dict'], it ] }.collect()
                                                 : PREPARE_GENOME.out.dict
-    ch_fasta_fai        = params.fasta_fai      ? Channel.fromPath(params.fasta_fai).map{ it -> [ [id:'fai'], it ] }.collect()
+    ch_fasta_fai        = params.fasta_fai      ? Channel.fromPath(params.fasta_fai)
                                                 : PREPARE_GENOME.out.fasta_fai
     ch_exon_bed         = params.exon_bed       ? Channel.fromPath(params.exon_bed).map{ it -> [ [id:'exon_bed'], it ] }.collect()
                                                 : PREPARE_GENOME.out.exon_bed