From 983048805f1928ca83444b5ec95e2a797380eb26 Mon Sep 17 00:00:00 2001
From: mvdbeek <m.vandenbeek@gmail.com>
Date: Thu, 27 Jun 2024 15:40:44 +0200
Subject: [PATCH] Raise serializable exception when loading invalid version for
 a workflow

Fixes https://github.com/galaxyproject/galaxy/issues/18438
---
 lib/galaxy/model/__init__.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/galaxy/model/__init__.py b/lib/galaxy/model/__init__.py
index bdb543e146b..e4bd56ace20 100644
--- a/lib/galaxy/model/__init__.py
+++ b/lib/galaxy/model/__init__.py
@@ -7666,7 +7666,7 @@ class StoredWorkflow(Base, HasTags, Dictifiable, RepresentById, UsesCreateAndUpd
         if version is None:
             return self.latest_workflow
         if len(self.workflows) <= version:
-            raise Exception("Version does not exist")
+            raise galaxy.exceptions.RequestParameterInvalidException("Version does not exist")
         return list(reversed(self.workflows))[version]
 
     def version_of(self, workflow):