diff options
Diffstat (limited to 'codegen/migrate.py')
| -rw-r--r-- | codegen/migrate.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/codegen/migrate.py b/codegen/migrate.py index 62924bb9..fa7b01a6 100644 --- a/codegen/migrate.py +++ b/codegen/migrate.py @@ -9,6 +9,14 @@ import sys lib.download.clear_version_cache() +if len(sys.argv) == 1: + print('\033[91mYou must provide a version to migrate to.\033[m') + version_manifest = lib.download.get_version_manifest() + newest_version = version_manifest['latest']['snapshot'] + print(f'Hint: newest version is \033[1m{newest_version}\033[m') + exit() + + old_version_id = lib.code.version.get_version_id() old_mappings = lib.download.get_mappings_for_version(old_version_id) old_burger_data = lib.extract.get_burger_data_for_version(old_version_id) |