[issue40873] Something wrong with html.unescape()

[Ezio Melotti]

Change by Ezio Melotti :


--
nosy: +ezio.melotti

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[issue40873] Something wrong with html.unescape()

[Serhiy Storchaka]

Serhiy Storchaka  added the comment:

Concur with Christian. It works as designed, in accordance to the standard.

--
nosy: +serhiy.storchaka
resolution:  -> not a bug
stage:  -> resolved
status: open -> closed

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[issue40873] Something wrong with html.unescape()

[Christian Heimes]

Christian Heimes  added the comment:

According to 
https://en.wikipedia.org/wiki/List_of_XML_and_HTML_character_entity_references#cite_ref-semicolon_1-64
 the trailing semicolon can be omitted for the named entity "reg". That means 
"®" and "®" are equivalent.

saxutils.unescape() only handles '<', '>', and '&' by default. You have to pass 
in a dictionary to unescape other entities.

--
nosy: +christian.heimes

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[issue40873] Something wrong with html.unescape()

[hongweipeng]

Change by hongweipeng :


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nosy: +hongweipeng

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[issue40873] Something wrong with html.unescape()

[Dong-hee Na]

Change by Dong-hee Na :


--
stage: needs patch -> 
versions:  -Python 3.10, Python 3.9

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[issue40873] Something wrong with html.unescape()

[Dong-hee Na]

Change by Dong-hee Na :


--
versions: +Python 3.10, Python 3.9

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[issue40873] Something wrong with html.unescape()

[Dong-hee Na]

Change by Dong-hee Na :


--
stage:  -> needs patch

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[issue40873] Something wrong with html.unescape()

[Dong-hee Na]

Change by Dong-hee Na :


--
nosy: +corona10

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[issue40873] Something wrong with html.unescape()

[Валентин Dreyk]

New submission from Валентин Dreyk :

import html
import xml.sax.saxutils as saxutils

print(saxutils.unescape("®hard"))  # ®hard
print(html.unescape("®hard"))  # ®hard



html.unescape() replace "®" to "®" even without ";" at the end.

--
components: Library (Lib)
messages: 370765
nosy: Валентин Dreyk
priority: normal
severity: normal
status: open
title: Something wrong with html.unescape()
type: behavior
versions: Python 3.8

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