convert name

Author: basnijholt

unidep/_pixi.py

@@ -161,10 +161,15 @@ def _process_dependencies(  # noqa: PLR0912
         # Also create one environment per feature.
         for feat in all_features:
             # Environment names cannot use _, only lowercase letters, digits, and -
-            name = feat.replace("_", "-")
+            name = feature_name_to_env_name(feat)
             pixi_data["environments"][name] = [feat]
 
 
+def feature_name_to_env_name(feature_name: str) -> str:
+    """Convert a feature name to a valid environment name."""
+    return feature_name.replace("_", "-")
+
+
 def _write_pixi_toml(
     pixi_data: dict[str, dict[str, Any]],
     output_file: str | Path | None,

unidep/_pixi_lock.py

@@ -8,6 +8,7 @@
 from ruamel.yaml import YAML
 
 from unidep._dependencies_parsing import find_requirements_files
+from unidep._pixi import feature_name_to_env_name
 from unidep.utils import add_comment_to_file, change_directory
 
 if TYPE_CHECKING:
@@ -180,7 +181,8 @@ def _generate_sub_lock_file(
     """
     # Look up the environment for the given feature.
     envs = global_lock_data.get("environments", {})
-    env_data = envs.get(feature_name)
+    env_name = feature_name_to_env_name(feature_name)
+    env_data = envs.get(env_name)
     if env_data is None:
         msg = f"Feature '{feature_name}' not found in the global lock file."
         raise ValueError(msg)