1 files changed, 13 insertions, 24 deletions
diff --git a/scripts/python_version.py b/scripts/python_version.py
index 6c8f25c..0a6b518 100644
--- a/scripts/python_version.py
+++ b/scripts/python_version.py
@@ -23,32 +23,21 @@ class Version:
     is_main: bool
 
 
-_ALL_VERSIONS = None
-_MAIN_VERSION = None
-
-
-def get_all_versions() -> tuple[list[Version], Version]:
-    """
-    Get a list of all available versions for this evaluation.
-
-    Returns a tuple of all versions, and the main version.
-    """
-    # Return a cached result
-    global _ALL_VERSIONS, _MAIN_VERSION
-    if _ALL_VERSIONS is not None:
-        return _ALL_VERSIONS, _MAIN_VERSION
-
-    versions = []
-    main_version: Version | None = None
-
+ALL_VERSIONS: list[Version] = []
+"""A list of all versions available for eval."""
+MAIN_VERSION: Version = None
+"""The default eval version, and the version used by the server."""
+VERSION_DISPLAY_NAMES: list[str] = []
+"""The display names for all available eval versions."""
+
+if MAIN_VERSION is None:
+    # Set the constants' values the first time the file is imported
     for version_json in json.loads(VERSIONS_FILE.read_text("utf-8")):
         version = Version(**version_json)
         if version.is_main:
-            main_version = version
-        versions.append(version)
+            MAIN_VERSION = version
+        ALL_VERSIONS.append(version)
+        VERSION_DISPLAY_NAMES.append(version.display_name)
 
-    if main_version is None:
+    if MAIN_VERSION is None:
         raise Exception("Exactly one version must be configured as the main version.")
-
-    _ALL_VERSIONS, _MAIN_VERSION = versions, main_version
-    return versions, main_version