diff options
Diffstat (limited to 'devscripts')
| -rw-r--r-- | devscripts/lazy_load_template.py | 12 | ||||
| -rw-r--r-- | devscripts/make_lazy_extractors.py | 2 |
2 files changed, 9 insertions, 5 deletions
diff --git a/devscripts/lazy_load_template.py b/devscripts/lazy_load_template.py index 036e2e767..da89e070d 100644 --- a/devscripts/lazy_load_template.py +++ b/devscripts/lazy_load_template.py @@ -1,9 +1,15 @@ # coding: utf-8 import re +from ..utils import bug_reports_message, write_string + class LazyLoadMetaClass(type): def __getattr__(cls, name): + if '_real_class' not in cls.__dict__: + write_string( + f'WARNING: Falling back to normal extractor since lazy extractor ' + f'{cls.__name__} does not have attribute {name}{bug_reports_message()}') return getattr(cls._get_real_class(), name) @@ -13,10 +19,10 @@ class LazyLoadExtractor(metaclass=LazyLoadMetaClass): @classmethod def _get_real_class(cls): - if '__real_class' not in cls.__dict__: + if '_real_class' not in cls.__dict__: mod = __import__(cls._module, fromlist=(cls.__name__,)) - cls.__real_class = getattr(mod, cls.__name__) - return cls.__real_class + cls._real_class = getattr(mod, cls.__name__) + return cls._real_class def __new__(cls, *args, **kwargs): real_cls = cls._get_real_class() diff --git a/devscripts/make_lazy_extractors.py b/devscripts/make_lazy_extractors.py index e7b024490..427045b98 100644 --- a/devscripts/make_lazy_extractors.py +++ b/devscripts/make_lazy_extractors.py @@ -7,8 +7,6 @@ import os from os.path import dirname as dirn import sys -print('WARNING: Lazy loading extractors is an experimental feature that may not always work', file=sys.stderr) - sys.path.insert(0, dirn(dirn((os.path.abspath(__file__))))) lazy_extractors_filename = sys.argv[1] |