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GeezerVison is showing github.com — use functools.wraps for synchronized decorator · datagram-db/java2python@39d019a

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`‎java2python/mod/include/sync.py‎`

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+2Lines changed: 2 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -1,10 +1,12 @@`
	`1`	`+from functools import wraps`
`1`	`2`	`from threading import RLock`
`2`	`3`
`3`	`4`	`def lock_for_object(obj, locks={}):`
`4`	`5`	`return locks.setdefault(id(obj), RLock())`
`5`	`6`
`6`	`7`	`def synchronized(call):`
`7`	`8`	`assert call.__code__.co_varnames[0] in {'self', 'cls'}`
	`9`	`+ @wraps(call)`
`8`	`10`	`def inner(args, *kwds):`
`9`	`11`	`with lock_for_object(args[0]):`
`10`	`12`	`return call(args, *kwds)`

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