From 9ca694dfd92476ee843a57e772cc4b3a6e4b35ff Mon Sep 17 00:00:00 2001
From: Michael Schuster <michael.schuster.ffb@googlemail.com>
Date: Fri, 13 Dec 2024 11:27:19 +0100
Subject: [PATCH] Fix optional check

---
 src/zenml/zen_stores/schemas/pipeline_schemas.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/zenml/zen_stores/schemas/pipeline_schemas.py b/src/zenml/zen_stores/schemas/pipeline_schemas.py
index bad499c042..3719a64b20 100644
--- a/src/zenml/zen_stores/schemas/pipeline_schemas.py
+++ b/src/zenml/zen_stores/schemas/pipeline_schemas.py
@@ -156,9 +156,11 @@ def to_model(
 
         resources = None
         if include_resources:
+            latest_run_user = self.runs[-1].user if self.runs else None
+
             resources = PipelineResponseResources(
-                latest_run_user=self.runs[-1].user.to_model()
-                if self.runs
+                latest_run_user=latest_run_user.to_model()
+                if latest_run_user
                 else None,
                 tags=[t.tag.to_model() for t in self.tags],
             )