minor compilestatic

Author: ssadedin

src/main/groovy/bpipe/executor/ThrottledDelegatingCommandExecutor.groovy

@@ -160,6 +160,7 @@ class ThrottledDelegatingCommandExecutor implements CommandExecutor {
     /**
      * Throw an exception indicating the pipeline is aborting due to user initiated break
      */
+    @CompileStatic
     private void triggerBreak(Command cmd, Map cfg) {
         String msg = command.branch.name ? "Stage $command.name in branch $command.branch.name would execute:\n\n        $cmd.command" : "State $command.name would execute:\n\n        $cmd.command"
         this.releaseAll()