From 61b00b8b228fd5155287245f8887f0e606888d67 Mon Sep 17 00:00:00 2001
From: Max Metz <max.metz@scope-sorting.com>
Date: Mon, 9 Sep 2024 11:55:05 +0200
Subject: [PATCH] auto-converting non-lists to list values.

---
 src/server/BreCal/validators/validation_error.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/server/BreCal/validators/validation_error.py b/src/server/BreCal/validators/validation_error.py
index 9ea846a..bdc06fd 100644
--- a/src/server/BreCal/validators/validation_error.py
+++ b/src/server/BreCal/validators/validation_error.py
@@ -25,6 +25,7 @@ def create_validation_error_response(ex:ValidationError, status_code:int=400)->t
     # the following conversion snipped ensures a dictionary output
     if isinstance(errors, (str,list)):
         errors = {"undefined_schema":errors}
+    errors = {k:v if isinstance(v,list) else [v] for k,v in errors.items()}
 
     # hence, errors always has the following type: dict[str, list[str]]