From d529775dd5e570425ca266ac4b5ec3867f4377f5 Mon Sep 17 00:00:00 2001
From: dachengx <dx2227@columbia.edu>
Date: Sat, 7 Sep 2024 13:26:59 -0500
Subject: [PATCH] No need to plan or submit workflow if no job added

---
 alea/submitters/htcondor.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/alea/submitters/htcondor.py b/alea/submitters/htcondor.py
index d46a421..3efb1f0 100644
--- a/alea/submitters/htcondor.py
+++ b/alea/submitters/htcondor.py
@@ -723,7 +723,8 @@ def submit(self, **kwargs):
         self._make_template_tarball()
 
         self._generate_workflow()
-        self._plan_and_submit()
+        if len(self.wf.jobs):
+            self._plan_and_submit()
         if self.debug:
             self.wf.graph(
                 output=os.path.join(self.outputs_dir, "workflow_graph.dot"), label="xform-id"