[issue47020] float('nan')==math.nan does NOT evaluate to True (as suggested by documentation).

2022-03-14 Thread Pablo Dumas


New submission from Pablo Dumas :

float('nan')==math.nan  does NOT evaluate to True (as suggested by 
documentation).
On the other hand, float('inf')==math.inf  DOES evaluate to True (as 
suggested by documentation).

Documentation we're referring to: https://docs.python.org/3.8/library/math.html

--
assignee: docs@python
components: Documentation
messages: 415213
nosy: docs@python, w0rthle$$
priority: normal
severity: normal
status: open
title: float('nan')==math.nan  does NOT evaluate to True (as suggested by 
documentation).
type: behavior
versions: Python 3.8

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[issue41277] documentation: os.setxattr() errno EEXIST and ENODATA

2020-07-10 Thread Pablo Dumas


New submission from Pablo Dumas :

Shouldn't os.setxattr() errno EEXIST be when "XATTR_CREATE was specified, and 
the attribute exists already" and errno ENODATA be when "XATTR_REPLACE was 
specified, and the attribute does not exist."? In the current os module 
documentation, it's the other way around: "If XATTR_REPLACE is given and the 
attribute does not exist, EEXISTS will be raised. If XATTR_CREATE is given and 
the attribute already exists, the attribute will not be created and ENODATA 
will be raised."... Thanks!

--
messages: 373516
nosy: w0rthle$$
priority: normal
severity: normal
status: open
title: documentation: os.setxattr() errno EEXIST and ENODATA
type: behavior
versions: Python 3.8

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