o h @sJddlZddlmZGdddeZeZGdddeZGdddZdS) N) import_modulec@ eZdZdS)RemovedInWagtail70WarningN__name__ __module__ __qualname__r r Y/var/www/html/ndineBlogger/venv/lib/python3.10/site-packages/wagtail/utils/deprecation.pyrrc@r)RemovedInWagtail80WarningNrr r r r r r r c@s eZdZdZddZddZdS)MovedDefinitionHandlera A wrapper for module objects to enable definitions to be moved to a new module, with a deprecation path for the old location. Importing the name from the old location will raise a deprecation warning (but will still complete successfully). To use, place the following code in the old module: import sys from wagtail.utils.deprecation import MovedDefinitionHandler, RemovedInWagtailXWarning MOVED_DEFINITIONS = { 'SomeClassOrVariableName': 'path.to.new.module', } sys.modules[__name__] = MovedDefinitionHandler(sys.modules[__name__], MOVED_DEFINITIONS, RemovedInWagtailXWarning) If the name of the definition has also changed, you can specify its new name along with the path to its new module using a tuple. For example: MOVED_DEFINITIONS = { 'SomeClassOrVariableName': ('path.to.new.module', 'NewClassOrVariableName'), } cCs||_||_||_dS)N) real_modulemoved_definitions warning_class)selfrrrr r r __init__)s zMovedDefinitionHandler.__init__c Cszt|j|WSty6}z#z|j|}|}t|tr |\}}Wn ty+|dwWYd}~nd}~ww||krMtjd||jj ||f|j ddntjd||jj |f|j ddt |}t||}t |j|||S)Nz1%s has been moved from %s to %s and renamed to %s)category stacklevelz%s has been moved from %s to %s) getattrrAttributeErrorr isinstancetupleKeyErrorwarningswarnrrrsetattr)rnameenew_module_namenew_name new_module definitionr r r __getattr__.sB     z"MovedDefinitionHandler.__getattr__N)rrr__doc__rr$r r r r r s r ) r importlibrDeprecationWarningrremoved_in_next_version_warningPendingDeprecationWarningr r r r r r s