Accept pathlib paths as input. Fixes #282

ecmwf · Feb 11, 2022 · 3a53b3a · 3a53b3a
1 parent 08eaa17
commit 3a53b3a
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diff --git a/CHANGELOG.rst b/CHANGELOG.rst
@@ -5,7 +5,8 @@ Changelog for cfgrib
 0.9.10.1 (unreleased)
 ---------------------
 
-- Nothing changed yet.
+- Fix passing of pathlib.Path.
+  See `#282 <https://github.com/ecmwf/cfgrib/issues/282>`_.
 
 
 0.9.10.0 (2022-01-31)

diff --git a/cfgrib/xarray_plugin.py b/cfgrib/xarray_plugin.py
@@ -1,4 +1,5 @@
 import os
+import pathlib
 import typing as T
 from distutils.version import LooseVersion
 
@@ -32,7 +33,7 @@ def __init__(
         if lock is None:
             lock = ECCODES_LOCK
         self.lock = xr.backends.locks.ensure_lock(lock)  # type: ignore
-        if isinstance(filename, str):
+        if isinstance(filename, (str, pathlib.PurePath)):
             opener = dataset.open_file
         else:
             opener = dataset.open_fieldset