Skip to content

Update textwrap from 3.13.5 #5952

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

Merged
youknowone merged 1 commit into from
Jul 12, 2025
Merged

Update textwrap from 3.13.5 #5952

Changes from all commits
Commits
Show all changes
1 commit
Select commit
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
25 changes: 14 additions & 11 deletions Lib/textwrap.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -63,10 +63,7 @@ class TextWrapper:
Append to the last line of truncated text.
"""

unicode_whitespace_trans = {}
uspace = ord(' ')
for x in _whitespace:
unicode_whitespace_trans[ord(x)] = uspace
unicode_whitespace_trans = dict.fromkeys(map(ord, _whitespace), ord(' '))

# This funky little regex is just the trick for splitting
# text up into word-wrappable chunks. E.g.
Expand Down Expand Up @@ -479,13 +476,19 @@ def indent(text, prefix, predicate=None):
consist solely of whitespace characters.
"""
if predicate is None:
def predicate(line):
return line.strip()

def prefixed_lines():
for line in text.splitlines(True):
yield (prefix + line if predicate(line) else line)
return ''.join(prefixed_lines())
# str.splitlines(True) doesn't produce empty string.
# ''.splitlines(True) => []
# 'foo\n'.splitlines(True) => ['foo\n']
# So we can use just `not s.isspace()` here.
predicate = lambda s: not s.isspace()

prefixed_lines = []
for line in text.splitlines(True):
if predicate(line):
prefixed_lines.append(prefix)
prefixed_lines.append(line)

return ''.join(prefixed_lines)


if __name__ == "__main__":
Expand Down
Loading