RSEM: change toList to collect

src/nf_modules/RSEM/rsem.nf

@@ -71,7 +71,7 @@ process mapping_fastq {
 
   input:
   set pair_id, file(reads) from fastq_files
-  file index from index_files.toList()
+  file index from index_files.collect()
 
   output:
   file "*" into counts_files
@@ -120,7 +120,7 @@ process mapping_fastq {
 
   input:
   file reads from fastq_files
-  file index from index_files.toList()
+  file index from index_files.collect()
 
   output:
   file "*" into count_files

src/nf_modules/RSEM/tests/quantification_paired.nf

@@ -20,7 +20,7 @@ process mapping_fastq {
 
   input:
   set pair_id, file(reads) from fastq_files
-  file index from index_files.toList()
+  file index from index_files.collect()
 
   output:
   file "*" into counts_files

src/nf_modules/RSEM/tests/quantification_single.nf

 params.fastq = "$baseDir/data/fastq/*.fastq"
 params.index = "$baseDir/data/index/*.index*"
-params.mean = 300
+params.mean = 125
 params.sd = 100
 
 log.info "fastq files : ${params.fastq}"
@@ -24,7 +24,7 @@ process mapping_fastq {
 
   input:
   file reads from fastq_files
-  file index from index_files.toList()
+  file index from index_files.collect()
 
   output:
   file "*" into count_files