From 7094802248d10941a5df7c107c9c0ece19b9c501 Mon Sep 17 00:00:00 2001
From: Lachlan Deakin <ljdgit@gmail.com>
Date: Wed, 2 Oct 2024 09:37:10 +1000
Subject: [PATCH] Fix `zarrs_binary2zarr` datatype parsing

---
 src/bin/zarrs_binary2zarr.rs | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/bin/zarrs_binary2zarr.rs b/src/bin/zarrs_binary2zarr.rs
index 67a501c..b408ac4 100644
--- a/src/bin/zarrs_binary2zarr.rs
+++ b/src/bin/zarrs_binary2zarr.rs
@@ -14,7 +14,7 @@ use zarrs::{
     array_subset::ArraySubset,
     config::global_config,
     filesystem::FilesystemStore,
-    metadata::v3::{array::data_type::DataTypeMetadataV3, MetadataV3},
+    metadata::v3::array::data_type::DataTypeMetadataV3,
     storage::ListableStorageTraits,
 };
 
@@ -61,8 +61,9 @@ struct Cli {
     // file: Vec<PathBuf>,
 }
 
-fn parse_data_type(data_type: &str) -> std::io::Result<MetadataV3> {
-    Ok(MetadataV3::new(data_type))
+fn parse_data_type(data_type: &str) -> std::io::Result<DataTypeMetadataV3> {
+    serde_json::from_value(serde_json::Value::String(data_type.to_string()))
+        .map_err(|err| std::io::Error::new(std::io::ErrorKind::Other, err.to_string()))
 }
 
 fn parse_endianness(endianness: &str) -> std::io::Result<Endianness> {