Make GroupKey cloneable (#3738)

Signed-off-by: Ben Sherman <bentshermann@gmail.com>
nextflow-io · Mar 10, 2023 · 0760b0f · 0760b0f
1 parent a65a9ff
commit 0760b0f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/modules/nextflow/src/main/groovy/nextflow/extension/GroupKey.groovy b/modules/nextflow/src/main/groovy/nextflow/extension/GroupKey.groovy
@@ -31,7 +31,7 @@ import org.codehaus.groovy.runtime.InvokerHelper
  *
  * @author Paolo Di Tommaso <paolo.ditommaso@gmail.com>
  */
-class GroupKey implements CacheFunnel {
+class GroupKey implements CacheFunnel, Cloneable {
 
     private final Object target