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[3.13] gh-125225: Fix column misalignment in help('topics') output (gh-125226) (#134226)

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The 'help("topics")' output was misaligned due to "ASSIGNMENTEXPRESSIONS"
exceeding the implicit maximum default column width of 19 characters.

Reduced the number of columns from 4 to 3 in the listtopics()
function to allow more space for longer topic names.
(cherry picked from commit b22460c44d)

Co-authored-by: Étienne Pelletier <EtiennePelletier@users.noreply.github.com>
Co-authored-by: Łukasz Langa <lukasz@langa.pl>
This commit is contained in:
Miss Islington (bot) 2025-05-19 17:34:31 +02:00 • committed by GitHub
parent 08c9ba5b72
commit c1e47702a2
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1 changed files with 2 additions and 2 deletions
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4
Lib/pydoc.py
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@ -2082,7 +2082,7 @@ enter "q", "quit" or "exit".
'''.format('%d.%d' % sys.version_info[:2]))
def list(self, items, columns=4, width=80):
items = list(sorted(items))
items = sorted(items)
colw = width // columns
rows = (len(items) + columns - 1) // columns
for row in range(rows):
@ -2114,7 +2114,7 @@ to. Enter any symbol to get more help.
Here is a list of available topics. Enter any topic name to get more help.
''')
self.list(self.topics.keys())
self.list(self.topics.keys(), columns=3)
def showtopic(self, topic, more_xrefs=''):
try: