Fix "Strings must not be null" error message (#6404)

bentsherman · web-flow · commit 24314b112f23 · 2025-09-16T08:29:15.000-05:00
Signed-off-by: Ben Sherman &lt;bentshermann@gmail.com&gt;
diff --git a/modules/nextflow/src/main/groovy/nextflow/script/ScriptMeta.groovy b/modules/nextflow/src/main/groovy/nextflow/script/ScriptMeta.groovy
@@ -256,7 +256,7 @@ class ScriptMeta {
         final result = new HashSet(definitions.size() + imports.size())
         // local definitions
         for( def item : definitions.values() ) {
-            if( item instanceof WorkflowDef )
+            if( item instanceof WorkflowDef && item.name != null )
                 result.add(item.name)
         }
         // processes from imports

Original file line number	Diff line number	Diff line change
`@@ -256,7 +256,7 @@ class ScriptMeta {`
`256`	`256`	`final result = new HashSet(definitions.size() + imports.size())`
`257`	`257`	`// local definitions`
`258`	`258`	`for( def item : definitions.values() ) {`
`259`		`- if( item instanceof WorkflowDef )`
	`259`	`+ if( item instanceof WorkflowDef && item.name != null )`
`260`	`260`	`result.add(item.name)`
`261`	`261`	`}`
`262`	`262`	`// processes from imports`