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Remove exception when lib not loaded, added no-op

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Signed-off-by: Antoine Mazeas <antoine@karthanis.net>
This commit is contained in:
Antoine Mazeas 2023-01-17 23:47:51 +01:00 committed by Mathieu Comandon
parent ce2c9c6b53
commit 778d7f310e
1 changed files with 6 additions and 2 deletions
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8
lutris/util/moddb.py
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@ -1,6 +1,7 @@
"""Helper functions to assist downloading files from ModDB"""
import re
import types
from lutris.util.log import logger
MODDB_FQDN = 'https://www.moddb.com'
MODDB_URL_MATCHER = '^https://(www\.)?moddb\.com'
@ -14,16 +15,19 @@ def _try_import_moddb_library():
lib = __import__('moddb')
return lib
except ImportError as ierr:
raise ImportError('The moddb library is not available, though the installer is attempting to install a file hosted on moddb.com. Aborting.') from ierr
logger.warn('The moddb library is not available, though the installer is attempting to install a file hosted on moddb.com. The moddb.com URLs will not be transformed, and rather passed as-is.')
class ModDB:
def __init__(self, parse_page_method: types.MethodType=None):
self.moddb_lib = _try_import_moddb_library()
self.parse = parse_page_method
if self.parse is None:
if self.parse is None and self.moddb_lib is not None:
self.parse = self.moddb_lib.parse_page
def transform_url(self, moddb_permalink_url):
# no-op in case the lib did not load
if self.parse is None:
return moddb_permalink_url
if not is_moddb_url(moddb_permalink_url):
raise RuntimeError('Provided URL must be from moddb.com')