From f86ff9f985fcf9851cec657d923ee7afa15a19f2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kristian=20Zar=C4=99bski?= <kristian.zarebski@ukaea.uk>
Date: Fri, 7 Mar 2025 14:28:04 +0000
Subject: [PATCH] Add validation error is string handling

---
 simvue/utilities.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/simvue/utilities.py b/simvue/utilities.py
index a5f40430..25524af9 100644
--- a/simvue/utilities.py
+++ b/simvue/utilities.py
@@ -92,6 +92,13 @@ def parse_validation_response(
 
     out: list[list[str]] = []
 
+    if isinstance(issues, str):
+        return tabulate.tabulate(
+            ["Unknown", "N/A", issues],
+            headers=["Type", "Location", "Message"],
+            tablefmt="fancy_grid",
+        )
+
     for issue in issues:
         obj_type: str = issue["type"]
         location: list[str] = issue["loc"]