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Created on 2008-12-31 22:47 by steven.daprano, last changed 2022-04-11 14:56 by admin. This issue is now closed.
| Messages (3) | |||
|---|---|---|---|
| msg78661 - (view) | Author: Steven D'Aprano (steven.daprano) *  |
Date: 2008-12-31 22:47 | |
The inspect isSOMETHING() functions all return True or False, except
for isgeneratorfunction(), which returns True or None.
The body of the function is very brief:
if (isfunction(object) or ismethod(object)) and \
object.func_code.co_flags & CO_GENERATOR:
return True
The behaviour can be made consistent with the other routines by either
appending "else: return False", or changing the body to:
return bool(
(isfunction(object) or ismethod(object)) and
object.func_code.co_flags & CO_GENERATOR)
|
|||
| msg78667 - (view) | Author: Benjamin Peterson (benjamin.peterson) * |
Date: 2008-12-31 23:48 | |
Fixed in r68112. |
|||
| msg78674 - (view) | Author: Raymond Hettinger (rhettinger) * |
Date: 2009-01-01 01:31 | |
This can be simplified to just:
return (isfunction(object) or ismethod(object)) and \
object.func_code.co_flags & CO_GENERATOR
No need for patterns like:
if cond:
return True
return False
|
|||
| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:56:43 | admin | set | github: 49045 |
| 2009-01-01 01:31:56 | rhettinger | set | nosy:
+ rhettinger messages: + msg78674 |
| 2008-12-31 23:48:50 | benjamin.peterson | set | status: open -> closed resolution: fixed messages: + msg78667 nosy: + benjamin.peterson |
| 2008-12-31 22:47:06 | steven.daprano | create | |