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BUG: Can't store <code>IntEnum</code> members inside a <code>pd.DataFrame</code> column of <code>object</code> dtype. If you use <code>pd.Series</code> it works

Bug

ConstructorsSeries/DataFrame/Index/pd.array ConstructorsSeries/DataFrame/Index/pd.array Constructors

Dtype ConversionsUnexpected or buggy dtype conversionsUnexpected or buggy dtype conversions

Status: Open.

#59380 In pandas-dev/pandas;

· willofferfit opened on Aug 1, 2024

BUG: <code>pd.DataFrame.from_records()</code> raises a KeyError if passed a string <code>index</code> and an empty iterable

Bug

ConstructorsSeries/DataFrame/Index/pd.array ConstructorsSeries/DataFrame/Index/pd.array Constructors

Status: Open.

#47285 In pandas-dev/pandas;

· ypsah opened on Jun 8, 2022

BUG: AttributeError: 'bool' object has no attribute 'to_numpy' in "mask_missing" method of core/missing.py

Bug

ConstructorsSeries/DataFrame/Index/pd.array ConstructorsSeries/DataFrame/Index/pd.array Constructors

RegressionFunctionality that used to work in a prior pandas versionFunctionality that used to work in a prior pandas version

replacereplace methodreplace method

SubclassingSubclassing pandas objectsSubclassing pandas objects

Status: Open.

#47101 In pandas-dev/pandas;

· rainnnnny opened on May 24, 2022

BUG: strftime can give incorrect answers

Bug

ConstructorsSeries/DataFrame/Index/pd.array ConstructorsSeries/DataFrame/Index/pd.array Constructors

Timestamppd.Timestamp and associated methodspd.Timestamp and associated methods

Status: Open.

#46851 In pandas-dev/pandas;

· phil20686 opened on Apr 23, 2022

BUG: Precision loss when casting 19-digit integer to float

Bug

ConstructorsSeries/DataFrame/Index/pd.array ConstructorsSeries/DataFrame/Index/pd.array Constructors

Dtype ConversionsUnexpected or buggy dtype conversionsUnexpected or buggy dtype conversions

Status: Open.

#43979 In pandas-dev/pandas;

· ch3rn0v opened on Oct 11, 2021

ENH: should a sequence of integers be a valid input to BooleanArray?

ConstructorsSeries/DataFrame/Index/pd.array ConstructorsSeries/DataFrame/Index/pd.array Constructors

Enhancement

NA - MaskedArraysRelated to pd.NA and nullable extension arraysRelated to pd.NA and nullable extension arrays

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

Status: Open.

#37614 In pandas-dev/pandas;

· arw2019 opened on Nov 3, 2020

MultiIndex.from_product converts datetime.date to pd.Timestamp

Bug

ConstructorsSeries/DataFrame/Index/pd.array ConstructorsSeries/DataFrame/Index/pd.array Constructors

DatetimeDatetime data dtypeDatetime data dtype

datetime.datestdlib datetime.date supportstdlib datetime.date support

MultiIndex

Status: Open.

#28152 In pandas-dev/pandas;

· MaximeWeyl opened on Aug 26, 2019

Make pd.Series(index=values) equivalent to pd.Series(index=pd.Index(values))?

Bug

ConstructorsSeries/DataFrame/Index/pd.array ConstructorsSeries/DataFrame/Index/pd.array Constructors

IndexRelated to the Index class or subclassesRelated to the Index class or subclasses

Status: Open.

#18484 In pandas-dev/pandas;

· toobaz opened on Nov 25, 2017

Index Constructors inferring output from data

ConstructorsSeries/DataFrame/Index/pd.array ConstructorsSeries/DataFrame/Index/pd.array Constructors

Dtype ConversionsUnexpected or buggy dtype conversionsUnexpected or buggy dtype conversions

Enhancement

MultiIndex

Status: Open.

#17246 In pandas-dev/pandas;

· TomAugspurger opened on Aug 14, 2017