更新 'workflow.wdl'

workflow.wdl

@@ -24,7 +24,7 @@ workflow {{ project_name }} {
     String docker_annotsv
     String docker_sequenza
 
-    if size(inputBams) > 0 {
+    if (defined(normal_bams) && size(normal_bams) > 0) {
 	    call cnvkit_multi.cnvkit_multi as cnvkit_multi{
             input:
             sample_id=sample_id,