From 7a1587a94719f6ca9cf20d8e5993f4ad92329c67 Mon Sep 17 00:00:00 2001
From: Sergei Maertens <sergei@maykinmedia.nl>
Date: Tue, 12 Mar 2024 16:01:04 +0100
Subject: [PATCH] :ok_hand: [#3977] PR feedback

* Added missing docstring
---
 src/openforms/formio/service.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/openforms/formio/service.py b/src/openforms/formio/service.py
index cdbccdaf94..e03733cf4f 100644
--- a/src/openforms/formio/service.py
+++ b/src/openforms/formio/service.py
@@ -112,4 +112,10 @@ def get_dynamic_configuration(
 def build_serializer(
     components: list[Component], _register: ComponentRegistry | None = None, **kwargs
 ):
+    """
+    Translate a sequence of Formio.js component definitions into a serializer.
+
+    This recursively builds up the serializer fields for each (nested) component and
+    puts them into a serializer instance ready for validation.
+    """
     return _build_serializer(components, register=_register or register, **kwargs)