fix Field's is_nullable metadata

rerun-io · Jun 26, 2023 · 8261732 · 8261732
1 parent 4574cd8
commit 8261732
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/crates/re_types_builder/src/arrow_registry.rs b/crates/re_types_builder/src/arrow_registry.rs
@@ -140,15 +140,15 @@ impl ArrowRegistry {
                 Box::new(LazyField {
                     name: "item".into(),
                     datatype: self.arrow_datatype_from_element_type(elem_type),
-                    is_nullable: false,
+                    is_nullable: field.is_nullable,
                     metadata: Default::default(),
                 }),
                 length,
             ),
             Type::Vector { elem_type } => LazyDatatype::List(Box::new(LazyField {
                 name: "item".into(),
                 datatype: self.arrow_datatype_from_element_type(elem_type),
-                is_nullable: false,
+                is_nullable: field.is_nullable,
                 metadata: Default::default(),
             })),
             Type::Object(fqname) => LazyDatatype::Unresolved(fqname),