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-rw-r--r--src/workflow/resource_bundle_workflow.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/workflow/resource_bundle_workflow.py b/src/workflow/resource_bundle_workflow.py
index 1a6de50..404224e 100644
--- a/src/workflow/resource_bundle_workflow.py
+++ b/src/workflow/resource_bundle_workflow.py
@@ -259,14 +259,14 @@ class Define_Software(WorkflowStep):
image = form.cleaned_data['image']
hostname = form.cleaned_data['host_name']
headnode = form.cleaned_data['headnode']
- if headnode or not hosts:
+ if headnode:
has_headnode = True
host.is_head_node = headnode
host.name = hostname
host.image = image
host.save()
- if not has_headnode:
+ if not has_headnode and len(hosts) > 0:
self.set_invalid("No headnode. Please set a headnode.")
return