python: adopt to xarray BACKEND_ENTRYPOINTS API change

psc-code · Jul 17, 2023 · 24890f3 · 24890f3
1 parent d8f5ce3
commit 24890f3
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Showing 2 changed files with 12 additions and 2 deletions.
diff --git a/python/psc/pscadios2.py b/python/psc/pscadios2.py
@@ -134,4 +134,9 @@ def guess_can_open(self, filename_or_obj):
         return ext in {".bp"}
 
 
-BACKEND_ENTRYPOINTS["pscadios2"] = PscAdios2BackendEntrypoint
+if xarray.__version__ == "2023.4.1":
+    # FIXME determine exactly when the API changed
+    BACKEND_ENTRYPOINTS["pscadios2"] = ("psc", PscAdios2BackendEntrypoint)
+else:
+    # API of version 0.19.0
+    BACKEND_ENTRYPOINTS["pscadios2"] = PscAdios2BackendEntrypoint
diff --git a/python/psc/pschdf5.py b/python/psc/pschdf5.py
@@ -110,4 +110,9 @@ def guess_can_open(self, filename_or_obj):
         return ext in {".h5"}
 
 
-BACKEND_ENTRYPOINTS["pschdf5"] = PscHdf5BackendEntrypoint
+if xarray.__version__ == "2023.4.1":
+    # FIXME determine exactly when the API changed
+    BACKEND_ENTRYPOINTS["pschdf5"] = ("psc", PscHdf5BackendEntrypoint)
+else:
+    # API of version 0.19.0
+    BACKEND_ENTRYPOINTS["pschdf5"] = PscHdf5BackendEntrypoint