a J@b,@sddlZddlZddlZddlZddlZddlZddlZejddZejddefddZ ddZ ejej fdd Z ejdd e fd d Z ejd dZGdddZGdddejejZdS)Nc cs8t}t|z|VWt|n t|0dSN)osgetcwdchdir)dirZorigr@lib/python3.9/site-packages/setuptools/_vendor/jaraco/context.pypushd s  r c cs|dur$tj|dddd}|dur>> with ExceptionTrap() as trap: ... raise Exception() >>> bool(trap) True >>> with ExceptionTrap() as trap: ... pass >>> bool(trap) False >>> with ExceptionTrap(ValueError) as trap: ... raise ValueError("1 + 1 is not 3") >>> bool(trap) True >>> with ExceptionTrap(ValueError) as trap: ... raise Exception() Traceback (most recent call last): ... Exception >>> bool(trap) False )NNNcCs ||_dSr) exceptions)selfr/rrr__init__szExceptionTrap.__init__cCs|Srrr0rrr __enter__szExceptionTrap.__enter__cCs |jdSNrexc_infor2rrrtypeszExceptionTrap.typecCs |jdS)Nr5r2rrrvalueszExceptionTrap.valuecCs |jdS)Nr5r2rrrtbszExceptionTrap.tbcGs&|d}|ot||j}|r"||_|Sr4) issubclassr/r6)r0r6r7Zmatchesrrr__exit__s zExceptionTrap.__exit__cCs t|jSr)boolr7r2rrr__bool__szExceptionTrap.__bool___testcstfdd}|S)a Wrap func and replace the result with the truth value of the trap (True if an exception occurred). First, give the decorator an alias to support Python 3.8 Syntax. >>> raises = ExceptionTrap(ValueError).raises Now decorate a function that always fails. >>> @raises ... def fail(): ... raise ValueError('failed') >>> fail() True cs@tj}|i|Wdn1s.0Y|Sr)r.r/)argskwargsZtraprAfuncr0rrwrappers ,z%ExceptionTrap.raises..wrapper)rwraps)r0rErArFrrDrraisesszExceptionTrap.raisescCs|j|tjdS)a Wrap func and replace the result with the truth value of the trap (True if no exception). First, give the decorator an alias to support Python 3.8 Syntax. >>> passes = ExceptionTrap(ValueError).passes Now decorate a function that always fails. >>> @passes ... def fail(): ... raise ValueError('failed') >>> fail() False r@)rHoperatornot_)r0rErrrpassesszExceptionTrap.passesN)__name__ __module__ __qualname____doc__r6 Exceptionr1r3propertyr7r9r;r=r?r>rHrKrrrrr.`s   r.c@seZdZdZdS)suppressz A version of contextlib.suppress with decorator support. >>> @suppress(KeyError) ... def key_error(): ... {}[''] >>> key_error() N)rLrMrNrOrrrrrRsrR)rr contextlibrr#ZshutilrIcontextmanagerr rrZrmtreer$r,r-r.rRContextDecoratorrrrrs&    m