Skip to content

FIX: Solving Int64 precision loss when read_csv(StringIO(data), dtype… #56251

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
wants to merge 3 commits into from
Closed

FIX: Solving Int64 precision loss when read_csv(StringIO(data), dtype… #56251

Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
7418a67
FIX: Solving Int64 precision loss when read_csv(StringIO(data), dtype…
vitorcf10 Nov 30, 2023
750e8af
Changing for test approval.
vitorcf10 Nov 30, 2023
23d3772
testcommit
vitorcf10 Nov 30, 2023
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion pandas/io/parsers/arrow_parser_wrapper.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -272,7 +272,7 @@ def read(self) -> DataFrame:
raise ParserError(e) from e

dtype_backend = self.kwds["dtype_backend"]

# Convert all pa.null() cols -> float64 (non nullable)
# else Int64 (nullable case, see below)
if dtype_backend is lib.no_default:
Expand Down