fix: handle missing 'regions' key in regional recipe

lewisjared · lewisjared · commit 292be2d6244f · 2026-02-13T22:49:57.000+11:00
diff --git a/packages/climate-ref-esmvaltool/src/climate_ref_esmvaltool/diagnostics/regional_historical_changes.py b/packages/climate-ref-esmvaltool/src/climate_ref_esmvaltool/diagnostics/regional_historical_changes.py
@@ -255,7 +255,7 @@ def update_recipe(
         }
 
         # Remove the unused regions alias.
-        recipe.pop("regions")
+        recipe.pop("regions", None)
         # Update the dataset.
         recipe.pop("datasets")
         recipe_variables = dataframe_to_recipe(next(iter(input_files.values())))

Original file line number	Diff line number	Diff line change
`@@ -255,7 +255,7 @@ def update_recipe(`
`255`	`255`	`}`
`256`	`256`
`257`	`257`	`# Remove the unused regions alias.`
`258`		`- recipe.pop("regions")`
	`258`	`+ recipe.pop("regions", None)`
`259`	`259`	`# Update the dataset.`
`260`	`260`	`recipe.pop("datasets")`
`261`	`261`	`recipe_variables = dataframe_to_recipe(next(iter(input_files.values())))`