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[core] Honor existing installation directory

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This prevents an issue where changing the base
path later on would cause an update to be written
to the wrong directory (or cause crashes).
This commit is contained in:
derrod 2020-05-16 11:01:13 +02:00
parent 532e1df237
commit e88a369feb
1 changed files with 19 additions and 14 deletions
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33
legendary/core.py
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@ -552,23 +552,28 @@ class LegendaryCore:
self.lgd.save_manifest(game.app_name, new_manifest_data, self.lgd.save_manifest(game.app_name, new_manifest_data,
version=new_manifest.meta.build_version) version=new_manifest.meta.build_version)
if not game_folder: # reuse existing installation's directory
if game.is_dlc: if igame := self.get_installed_game(base_game.app_name if base_game else game.app_name):
game_folder = base_game.metadata.get('customAttributes', {}).\ install_path = igame.install_path
get('FolderName', {}).get('value', base_game.app_name) else:
else: if not game_folder:
game_folder = game.metadata.get('customAttributes', {}).\ if game.is_dlc:
get('FolderName', {}).get('value', game.app_name) game_folder = base_game.metadata.get('customAttributes', {}).\
get('FolderName', {}).get('value', base_game.app_name)
else:
game_folder = game.metadata.get('customAttributes', {}).\
get('FolderName', {}).get('value', game.app_name)
if not base_path: if not base_path:
base_path = self.get_default_install_dir() base_path = self.get_default_install_dir()
# make sure base directory actually exists (but do not create game dir) # make sure base directory actually exists (but do not create game dir)
if not os.path.exists(base_path): if not os.path.exists(base_path):
self.log.info(f'"{base_path}" does not exist, creating...') self.log.info(f'"{base_path}" does not exist, creating...')
os.makedirs(base_path) os.makedirs(base_path)
install_path = os.path.join(base_path, game_folder)
install_path = os.path.join(base_path, game_folder)
self.log.info(f'Install path: {install_path}') self.log.info(f'Install path: {install_path}')
if not force: if not force: