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ENH: Add parameter to read_html() that disables the _remove_whitespace() function

Enhancement

IO HTMLread_html, to_html, Styler.apply, Styler.applymapread_html, to_html, Styler.apply, Styler.applymap

Needs DiscussionRequires discussion from core team before further actionRequires discussion from core team before further action

Status: Open.

#59827 In pandas-dev/pandas;

· dstone42 opened on Sep 17, 2024

ENH: Pipe attrs to_html Jinja2 environmental variables

Enhancement

IO HTMLread_html, to_html, Styler.apply, Styler.applymapread_html, to_html, Styler.apply, Styler.applymap

Needs TriageIssue that has not been reviewed by a pandas team memberIssue that has not been reviewed by a pandas team member

Status: Open.

#59193 In pandas-dev/pandas;

· disarticulate opened on Jul 5, 2024

BUG: read_html does not properly structure some html table elements (possible rowspan or colspan issues)

Bug

IO HTMLread_html, to_html, Styler.apply, Styler.applymapread_html, to_html, Styler.apply, Styler.applymap

Needs TriageIssue that has not been reviewed by a pandas team memberIssue that has not been reviewed by a pandas team member

Status: Open.

#58461 In pandas-dev/pandas;

· jowens opened on Apr 28, 2024

BUG: QST: pd.read_html gives tables with duplicated columns

Bug

IO HTMLread_html, to_html, Styler.apply, Styler.applymapread_html, to_html, Styler.apply, Styler.applymap

Needs InfoClarification about behavior needed to assess issueClarification about behavior needed to assess issue

Needs TriageIssue that has not been reviewed by a pandas team memberIssue that has not been reviewed by a pandas team member

Status: Open.

#56337 In pandas-dev/pandas;

· rozeappletree opened on Dec 5, 2023

ENH: read_html(): large colspan values cause unreasonable memory allocations

Enhancement

IO HTMLread_html, to_html, Styler.apply, Styler.applymapread_html, to_html, Styler.apply, Styler.applymap

Needs DiscussionRequires discussion from core team before further actionRequires discussion from core team before further action

Status: Open.

#55036 In pandas-dev/pandas;

· guseggert opened on Sep 6, 2023

BUG: read_html() extracts only a single link from cells even if there are multiple in the same cell.

Bug

IO HTMLread_html, to_html, Styler.apply, Styler.applymapread_html, to_html, Styler.apply, Styler.applymap

Status: Open.

#54708 In pandas-dev/pandas;

· kyoungrok0517 opened on Aug 23, 2023

PERF: pandas read html code is taking too long

IO HTMLread_html, to_html, Styler.apply, Styler.applymapread_html, to_html, Styler.apply, Styler.applymap

PerformanceMemory or execution speed performanceMemory or execution speed performance

Status: Open.

#52619 In pandas-dev/pandas;

· VivaSrini opened on Apr 12, 2023

CLN: Use dedup_names in all instances where duplicate column names are renamed

Clean

good first issue

IO HTMLread_html, to_html, Styler.apply, Styler.applymapread_html, to_html, Styler.apply, Styler.applymap

Status: Open.

#50371 In pandas-dev/pandas;

· datapythonista opened on Dec 21, 2022

BUG: pd.read_html de-duplicates dataframes only with bs4/html5lib parser

Bug

IO HTMLread_html, to_html, Styler.apply, Styler.applymapread_html, to_html, Styler.apply, Styler.applymap

Status: Open.

#49934 In pandas-dev/pandas;

· asishm opened on Nov 27, 2022

ENH: Expose date parsing arguments in read_html function

DatetimeDatetime data dtypeDatetime data dtype

Enhancement

IO HTMLread_html, to_html, Styler.apply, Styler.applymapread_html, to_html, Styler.apply, Styler.applymap

Status: Open.

#49553 In pandas-dev/pandas;

· csala opened on Nov 6, 2022

BUG: 1.5.0rc0 extract_links modifies type first item in tuple

Bug

Dtype ConversionsUnexpected or buggy dtype conversionsUnexpected or buggy dtype conversions

IO HTMLread_html, to_html, Styler.apply, Styler.applymapread_html, to_html, Styler.apply, Styler.applymap

Needs DiscussionRequires discussion from core team before further actionRequires discussion from core team before further action

Status: Open.

#48355 In pandas-dev/pandas;

· 1Mark opened on Sep 1, 2022

BUG: Style.set_sticky() doesn’t work with dark mode

Enhancement

IO HTMLread_html, to_html, Styler.apply, Styler.applymapread_html, to_html, Styler.apply, Styler.applymap

Stylerconditional formatting using DataFrame.styleconditional formatting using DataFrame.style

Status: Open.

#46984 In pandas-dev/pandas;

· flying-sheep opened on May 10, 2022

DOC: Example missing in pandas.DataFrame.to_html

Docs

IO HTMLread_html, to_html, Styler.apply, Styler.applymapread_html, to_html, Styler.apply, Styler.applymap

Status: Open.

#44945 In pandas-dev/pandas;

· vimaloctavius opened on Dec 17, 2021

REF: DataFrame.to_html should call Styler.to_html

IO HTMLread_html, to_html, Styler.apply, Styler.applymapread_html, to_html, Styler.apply, Styler.applymap

Master TrackerHigh level tracker for similar issuesHigh level tracker for similar issues

RefactorInternal refactoring of codeInternal refactoring of code

Stylerconditional formatting using DataFrame.styleconditional formatting using DataFrame.style

Status: Open.

#41693 In pandas-dev/pandas;

· attack68 opened on May 27, 2021

BUG: pandas styling doesn't display for all rows in large dataframes

Bug

IO HTMLread_html, to_html, Styler.apply, Styler.applymapread_html, to_html, Styler.apply, Styler.applymap

Stylerconditional formatting using DataFrame.styleconditional formatting using DataFrame.style

Status: Open.

#40913 In pandas-dev/pandas;

· trenton3983 opened on Apr 13, 2021

BUG: to_html() contains deprecated and poorly supported HTML

Bug

IO HTMLread_html, to_html, Styler.apply, Styler.applymapread_html, to_html, Styler.apply, Styler.applymap

Status: Open.

#39951 In pandas-dev/pandas;

· attack68 opened on Feb 21, 2021

ENH: read_html support dtype param

API - ConsistencyInternal Consistency of API/BehaviorInternal Consistency of API/Behavior

Dtype ConversionsUnexpected or buggy dtype conversionsUnexpected or buggy dtype conversions

Enhancement

IO HTMLread_html, to_html, Styler.apply, Styler.applymapread_html, to_html, Styler.apply, Styler.applymap

Status: Open.

#39804 In pandas-dev/pandas;

· holymonson opened on Feb 14, 2021

BUG: thousands separator in read_html alters data even though converter is set for a specific column

Bug

IO HTMLread_html, to_html, Styler.apply, Styler.applymapread_html, to_html, Styler.apply, Styler.applymap

Status: Open.

#39005 In pandas-dev/pandas;

· GGegenhuber opened on Jan 6, 2021

ENH: JSON output from Styler as well as DataFrame

Enhancement

IO HTMLread_html, to_html, Styler.apply, Styler.applymapread_html, to_html, Styler.apply, Styler.applymap

Needs DiscussionRequires discussion from core team before further actionRequires discussion from core team before further action

Status: Open.

#36680 In pandas-dev/pandas;

· attack68 opened on Sep 27, 2020

BUG: pd.NA ignored in DataFrame.to_html(na_rep)

Bug

IO HTMLread_html, to_html, Styler.apply, Styler.applymapread_html, to_html, Styler.apply, Styler.applymap

Missing-datanp.nan, pd.NaT, pd.NA, dropna, isnull, interpolatenp.nan, pd.NaT, pd.NA, dropna, isnull, interpolate

Status: Open.

#33950 In pandas-dev/pandas;

· ramseykarim opened on May 3, 2020

Re-unify execution paths for to_html() and _repr_html_()

IO HTMLread_html, to_html, Styler.apply, Styler.applymapread_html, to_html, Styler.apply, Styler.applymap

RefactorInternal refactoring of codeInternal refactoring of code

Status: Open.

#30727 In pandas-dev/pandas;

· greglandrum opened on Jan 6, 2020

read_html docs inconsistent with behaviour if lxml not installed

Bug

IO HTMLread_html, to_html, Styler.apply, Styler.applymapread_html, to_html, Styler.apply, Styler.applymap

Status: Open.

#30281 In pandas-dev/pandas;

· attack68 opened on Dec 15, 2019

Enable pd.options.display.html.table_schema = True By Default

Enhancement

IO HTMLread_html, to_html, Styler.apply, Styler.applymapread_html, to_html, Styler.apply, Styler.applymap

Status: Open.

#28117 In pandas-dev/pandas;

· playermanny2 opened on Aug 23, 2019

Enhancement request: read_html() parameter to control contents of DataFrame

Enhancement

IO HTMLread_html, to_html, Styler.apply, Styler.applymapread_html, to_html, Styler.apply, Styler.applymap

Status: Open.

#26636 In pandas-dev/pandas;

· thedatadoc opened on Jun 3, 2019

read_html ignores paragraphs in table cells

Bug

IO HTMLread_html, to_html, Styler.apply, Styler.applymapread_html, to_html, Styler.apply, Styler.applymap

Status: Open.

#24766 In pandas-dev/pandas;

· sasan00 opened on Jan 14, 2019