Merge pull request #23 from ewels/master

Made env module MultiQC load only if not already found in PATH

Author: Hammarn

main.nf

@@ -670,7 +670,6 @@ process sample_correlation {
  */
 process multiqc {
     module 'bioinfo-tools'
-    module 'MultiQC'
 
     memory '4GB'
     time '4h'
@@ -694,7 +693,10 @@ process multiqc {
     file '*multiqc_report.html'
     file '*multiqc_data'
 
+    script:
     """
+    # Load MultiQC with environment module if not already in PATH
+    type multiqc >/dev/null 2>&1 || { module load multiqc; };
     multiqc -f -t ngi .
     """
 }