From 4c72948575db765ee672a33c5cd257e3ff17bd20 Mon Sep 17 00:00:00 2001
From: "J. Nick Koston" <nick@home-assistant.io>
Date: Tue, 8 Sep 2026 00:24:14 +0200
Subject: [PATCH] [api] Say why the pointer buffer base keeps its constructor

---
 script/api_protobuf/api_protobuf.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/script/api_protobuf/api_protobuf.py b/script/api_protobuf/api_protobuf.py
index a6bf2a0d7c..bdfa58a3b3 100755
--- a/script/api_protobuf/api_protobuf.py
+++ b/script/api_protobuf/api_protobuf.py
@@ -1134,6 +1134,8 @@ class PointerToBufferTypeBase(TypeInfo):
     def can_use_dump_field(cls) -> bool:
         return False
 
+    # Only here to make needs_decode required: the null string default keys off it, so a call
+    # site must not fall back on the base class default
     def __init__(
         self, field: descriptor.FieldDescriptorProto, needs_decode: bool
     ) -> None: