From 985e50fd2ccb8ecb5d20fb2da0edace32c3a6e55 Mon Sep 17 00:00:00 2001
From: Sven Augustin <sven.augustin@psi.ch>
Date: Thu, 3 Feb 2022 15:24:05 +0100
Subject: [PATCH] added support for sets (as sorted list) to the JSONEncoder

---
 slic/utils/jsonext.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/slic/utils/jsonext.py b/slic/utils/jsonext.py
index 77f26e0ff..af6613e06 100644
--- a/slic/utils/jsonext.py
+++ b/slic/utils/jsonext.py
@@ -14,6 +14,8 @@ class ExtendedJSONEncoder(json.JSONEncoder):
             return {"real": obj.real, "imag": obj.imag}
         elif isinstance(obj, Path):
             return str(obj)
+        elif isinstance(obj, set):
+            return sorted(obj)
         return super().default(obj)