From 1fc3f0bea4588e211c83a5fdeb6e269c9266c5d0 Mon Sep 17 00:00:00 2001
From: Raphael Hagen <norlandrhagen@gmail.com>
Date: Fri, 5 Apr 2024 14:08:57 -0600
Subject: [PATCH] pin_kerchunk_0.2.2 (#75)

* add test vs kerchunk inlining

* pin_kerchunk_0.2.2

replaces: https://github.com/TomNicholas/VirtualiZarr/pull/74

* ensure kerchunk doesn't try to inline anything itself

* Revert "add test vs kerchunk inlining"

This reverts commit d27ba38891581984171e648f5092a1acec4fb63b.

---------

Co-authored-by: TomNicholas <tom@cworthy.org>
---
 pyproject.toml           | 2 +-
 virtualizarr/kerchunk.py | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/pyproject.toml b/pyproject.toml
index f7353a57..c7505bca 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -22,7 +22,7 @@ requires-python = ">=3.9"
 dynamic = ["version"]
 dependencies = [
     "xarray",
-    "kerchunk",
+    "kerchunk==0.2.2",
     "pydantic",
     "packaging",
 ]
diff --git a/virtualizarr/kerchunk.py b/virtualizarr/kerchunk.py
index d8fcd829..2842ae4b 100644
--- a/virtualizarr/kerchunk.py
+++ b/virtualizarr/kerchunk.py
@@ -54,12 +54,12 @@ def read_kerchunk_references_from_file(
 
     if filetype.name.lower() == "netcdf3":
         from kerchunk.netCDF3 import NetCDF3ToZarr
-        refs = NetCDF3ToZarr(filepath).translate()
+        refs = NetCDF3ToZarr(filepath, inline_threshold=0).translate()
 
     elif filetype.name.lower() == "netcdf4":
         from kerchunk.hdf import SingleHdf5ToZarr
 
-        refs = SingleHdf5ToZarr(filepath).translate()
+        refs = SingleHdf5ToZarr(filepath, inline_threshold=0).translate()
     elif filetype.name.lower() == "grib":
         # TODO Grib files should be handled as a DataTree object
         # see https://github.com/TomNicholas/VirtualiZarr/issues/11
@@ -67,11 +67,11 @@ def read_kerchunk_references_from_file(
     elif filetype.name.lower() == "tiff":
         from kerchunk.tiff import tiff_to_zarr
 
-        refs = tiff_to_zarr(filepath)
+        refs = tiff_to_zarr(filepath, inline_threshold=0)
     elif filetype.name.lower() == "fits":
         from kerchunk.fits import process_file
 
-        refs = process_file(filepath)
+        refs = process_file(filepath, inline_threshold=0)
     else:
         raise NotImplementedError(f"Unsupported file type: {filetype.name}")