fixes for NF service descriptor params

Author: tdudgeon

src/nextflow/docking/rdock.nsd.yml

@@ -87,8 +87,8 @@ inputRoutes:
 outputRoutes:
 - route: "FILE"
 nextflowParams: |
-  params.ligands = ligands.data.gz
-  params.receptor = config.zip
+  params.ligands = 'ligands.data.gz'
+  params.receptor = 'config.zip'
   params.num_dockings = $num
   params.top = $top
   ${binding.variables.containsKey('score') ? 'params.score = ' + score : ''}

src/nextflow/rdkit/screen-multi-dataset.nsd.yml

@@ -89,7 +89,7 @@ inputRoutes:
 - route: "FILE"
 outputRoutes:
 - route: "FILE"
-nextflowParams: >
+nextflowParams: |
   params.simmin = $sim.minValue
   params.simmax = $sim.maxValue
   params.descriptor = '$descriptor'