From 5f1cad86330821559696952b89b02a14394155bf Mon Sep 17 00:00:00 2001
From: Ian Rees <ian@ianrees.net>
Date: Wed, 4 Dec 2024 21:53:02 -0800
Subject: [PATCH] Additional UnmarshalJSON fixes

---
 go.mod        | 2 +-
 go.sum        | 4 ++--
 tt/geom.go    | 3 +++
 tt/seconds.go | 3 +++
 4 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/go.mod b/go.mod
index bc0f29e3..e95bd5e4 100644
--- a/go.mod
+++ b/go.mod
@@ -68,7 +68,7 @@ require (
 	golang.org/x/crypto v0.24.0 // indirect
 	golang.org/x/net v0.26.0 // indirect
 	golang.org/x/sync v0.7.0 // indirect
-	golang.org/x/sys v0.27.0 // indirect
+	golang.org/x/sys v0.28.0 // indirect
 	golang.org/x/text v0.16.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )
diff --git a/go.sum b/go.sum
index 46826962..8080332c 100644
--- a/go.sum
+++ b/go.sum
@@ -206,8 +206,8 @@ golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.27.0 h1:wBqf8DvsY9Y/2P8gAfPDEYNuS30J4lPHJxXSb/nJZ+s=
-golang.org/x/sys v0.27.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.28.0 h1:Fksou7UEQUWlKvIdsqzJmUmCX3cZuD2+P3XyyzwMhlA=
+golang.org/x/sys v0.28.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.16.0 h1:a94ExnEXNtEwYLGJSIUxnWoxoRz/ZcCsV63ROupILh4=
 golang.org/x/text v0.16.0/go.mod h1:GhwF1Be+LQoKShO3cGOHzqOgRrGaYc9AvblQOmPVHnI=
diff --git a/tt/geom.go b/tt/geom.go
index e9807d9e..2b07c317 100644
--- a/tt/geom.go
+++ b/tt/geom.go
@@ -71,6 +71,9 @@ func (g *GeometryOption[T]) Scan(src interface{}) error {
 }
 
 func (g *GeometryOption[T]) UnmarshalJSON(data []byte) error {
+	if string(data) == "null" {
+		return nil
+	}
 	return g.Scan(data)
 }
 
diff --git a/tt/seconds.go b/tt/seconds.go
index b7b9c1d7..c33c5969 100644
--- a/tt/seconds.go
+++ b/tt/seconds.go
@@ -81,6 +81,9 @@ func (r *Seconds) Scan(src interface{}) error {
 }
 
 func (r *Seconds) UnmarshalJSON(d []byte) error {
+	if string(d) == "null" {
+		return nil
+	}
 	return r.Scan(string(stripQuotes(d)))
 }