[issue38495] print built-in function docs bug

[Alex Mashianov]

New submission from Alex Mashianov :

Python docs says print() function default sep='': 
http://joxi.ru/EA44JnfonNwLAb.png

While in reality sep=' ':
http://joxi.ru/n2YXyRsbw6oYm6.png

Probably it's a bug with space not being escaped in html to prevent trimming.

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assignee: docs@python
components: Documentation
messages: 354778
nosy: Alex Mashianov, docs@python
priority: normal
severity: normal
status: open
title: print built-in function docs bug
type: enhancement
versions: Python 3.5, Python 3.6, Python 3.7, Python 3.8, Python 3.9

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[issue34517] Error referencing local variables in dict comprehensions inside class definitions

[Alex Mashianov]

New submission from Alex Mashianov :

This code:
class A:
a = 1
b = {str(x): x for x in range(5) if x != a}

Produces following error:
Traceback (most recent call last):
  File "", line 1, in 
  File "", line 3, in A
  File "", line 3, in 
NameError: name 'a' is not defined


Which i think it shouldn't produce. Issue occurs only in dict comprehensions 
inside class definitions referencing class attributes(which are in local scope 
during definition).

--
components: Interpreter Core
messages: 324156
nosy: Alex Mashianov
priority: normal
severity: normal
status: open
title: Error referencing local variables in dict comprehensions inside class 
definitions
type: behavior
versions: Python 3.7

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[issue34517] Error referencing local variables in dict comprehensions inside class definitions

[Alex Mashianov]

Alex Mashianov  added the comment:

Update: any class definition comprehension referencing local variables inside 
filtering block produces this error.

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[issue34517] Error referencing local variables in dict comprehensions inside class definitions

[Alex Mashianov]

Change by Alex Mashianov :


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versions: +Python 3.6 -Python 3.7

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