From 48d0b14622414cea5005699e6511f85393558544 Mon Sep 17 00:00:00 2001
From: Mariana Moreira <mtrocadomoreira@gmail.com>
Date: Tue, 26 Nov 2024 17:10:37 +0100
Subject: [PATCH] fix(backends): fix bug that would throw error when using
 `open_compare` with multiple backends and with backend-specific keyword
 arguments

---
 src/ozzy/backends/lcode_backend.py  | 1 +
 src/ozzy/backends/osiris_backend.py | 2 +-
 src/ozzy/backends/ozzy_backend.py   | 2 +-
 3 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/ozzy/backends/lcode_backend.py b/src/ozzy/backends/lcode_backend.py
index 76085af..10a84bd 100644
--- a/src/ozzy/backends/lcode_backend.py
+++ b/src/ozzy/backends/lcode_backend.py
@@ -829,6 +829,7 @@ def read(
     axes_lims: dict[str, tuple[float, float]] | None = None,
     axisym: bool = True,
     abs_q: float = 1.0,
+    **kwargs,
 ) -> xr.Dataset:
     r"""
     Read one or more LCODE data files and create a Dataset.
diff --git a/src/ozzy/backends/osiris_backend.py b/src/ozzy/backends/osiris_backend.py
index 21dcd26..8b18a9f 100644
--- a/src/ozzy/backends/osiris_backend.py
+++ b/src/ozzy/backends/osiris_backend.py
@@ -241,7 +241,7 @@ def config_osiris(ds):
 
 
 @stopwatch
-def read(files):
+def read(files, **kwargs):
     """Read OSIRIS HDF5 data files and return a Dataset.
 
     Parameters
diff --git a/src/ozzy/backends/ozzy_backend.py b/src/ozzy/backends/ozzy_backend.py
index 677bd17..7f42135 100644
--- a/src/ozzy/backends/ozzy_backend.py
+++ b/src/ozzy/backends/ozzy_backend.py
@@ -31,7 +31,7 @@ def config_ozzy(ds):
 
 
 @stopwatch
-def read(files):
+def read(files, **kwargs):
     """Read and process data files into a Dataset.
 
     Parameters