From dfb0735f01c9689fdd7ce1dba3971ca43ff47e9c Mon Sep 17 00:00:00 2001
From: Florian Agbuya <fa@m-labs.ph>
Date: Wed, 22 Jan 2025 17:26:43 +0800
Subject: [PATCH] pyon: handle dict subclasses in encode()

---
 sipyco/pyon.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/sipyco/pyon.py b/sipyco/pyon.py
index e3be787..cf36234 100644
--- a/sipyco/pyon.py
+++ b/sipyco/pyon.py
@@ -195,8 +195,11 @@ def encode_npscalar(self, x):
     def encode(self, x):
         ty = _encode_map.get(type(x), None)
         if ty is None:
-            raise TypeError("`{!r}` ({}) is not PYON serializable"
-                            .format(x, type(x)))
+            if isinstance(x, dict):
+                ty = "dict"
+            else:
+                raise TypeError("`{!r}` ({}) is not PYON serializable"
+                                .format(x, type(x)))
         getattr(self, "encode_" + ty)(x)