From d4521713d39d1b54f241cc90bd4b39e6bd26b873 Mon Sep 17 00:00:00 2001
From: Minos Hemrich <minos.hemrich@dnv.com>
Date: Mon, 18 Mar 2024 09:58:46 +0100
Subject: [PATCH] make the data optional

---
 src/maritime_schema/types/caga.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/maritime_schema/types/caga.py b/src/maritime_schema/types/caga.py
index 5c0f9e1..a4d5b8d 100644
--- a/src/maritime_schema/types/caga.py
+++ b/src/maritime_schema/types/caga.py
@@ -249,7 +249,9 @@ class Waypoint(BaseModelConfig):
     turn_radius: Optional[float] = Field(
         None, description="Orthodrome turn radius as defined in RTZ format", examples=[200]
     )
-    data: Data = Field(None, description="A `Data` object that includes `speed`, `course`, and `heading` data points")
+    data: Optional[Data] = Field(
+        None, description="A `Data` object that includes `speed`, `course`, and `heading` data points"
+    )
 
 
 class Ship(BaseModelConfig):