[Python-checkins] bpo-33185: Improve wording and markup (GH-6477)
Miss Islington (bot)
webhook-mailer at python.org
Sun Apr 15 09:55:13 EDT 2018
https://github.com/python/cpython/commit/986eaa86da7ebac4c71a09db88706eea6d89664c
commit: 986eaa86da7ebac4c71a09db88706eea6d89664c
branch: 3.7
author: Miss Islington (bot) <31488909+miss-islington at users.noreply.github.com>
committer: GitHub <noreply at github.com>
date: 2018-04-15T06:55:10-07:00
summary:
bpo-33185: Improve wording and markup (GH-6477)
Adds some working and markup fixes that I missed
in the initial commit for this issue.
(Follow-up to GH-6419)
(cherry picked from commit 1a5c4bdb6ecc6a8b19ff33bde323ab188ed60977)
Co-authored-by: Nick Coghlan <ncoghlan at gmail.com>
files:
M Doc/whatsnew/3.7.rst
M Lib/pydoc.py
M Lib/test/test_pydoc.py
M Misc/NEWS.d/next/Library/2018-04-08-22-54-07.bpo-33185.Id-Ba9.rst
diff --git a/Doc/whatsnew/3.7.rst b/Doc/whatsnew/3.7.rst
index 0b4860990e57..475dce089377 100644
--- a/Doc/whatsnew/3.7.rst
+++ b/Doc/whatsnew/3.7.rst
@@ -1150,11 +1150,13 @@ Changes in Python behavior
parentheses can be omitted only on calls.
(Contributed by Serhiy Storchaka in :issue:`32012` and :issue:`32023`.)
-* When using the ``-m`` switch, the starting directory is now added to sys.path,
- rather than the current working directory. Any programs that are checking for
- the empty string in :data:`sys.path`, or otherwise relying on the previous
- behaviour, will need to be updated accordingly (e.g. by checking for
- ``os.getcwd()`` in addition to checking for the empty string).
+* When using the :option:`-m` switch, the initial working directory is now added
+ to :data:`sys.path`, rather than an empty string (which dynamically denoted
+ the current working directory at the time of each import). Any programs that
+ are checking for the empty string, or otherwise relying on the previous
+ behaviour, will need to be updated accordingly (e.g. by also checking for
+ ``os.getcwd()`` or ``os.path.dirname(__main__.__file__)``, depending on why
+ the code was checking for the empty string in the first place).
Changes in the Python API
diff --git a/Lib/pydoc.py b/Lib/pydoc.py
index 735ad9d63ee1..e7a1655b228f 100644
--- a/Lib/pydoc.py
+++ b/Lib/pydoc.py
@@ -2643,7 +2643,7 @@ def _get_revised_path(given_path, argv0):
# Note: the tests only cover _get_revised_path, not _adjust_cli_path itself
def _adjust_cli_sys_path():
- """Ensures current directory is on sys.path, and __main__ directory is not
+ """Ensures current directory is on sys.path, and __main__ directory is not.
Exception: __main__ dir is left alone if it's also pydoc's directory.
"""
diff --git a/Lib/test/test_pydoc.py b/Lib/test/test_pydoc.py
index 006421823833..37af6643f6dc 100644
--- a/Lib/test/test_pydoc.py
+++ b/Lib/test/test_pydoc.py
@@ -1103,7 +1103,7 @@ def _get_revised_path(self, given_path, argv0=None):
return pydoc._get_revised_path(given_path, argv0)
def _get_starting_path(self):
- # Get a copy of sys.path without the current directory
+ # Get a copy of sys.path without the current directory.
clean_path = sys.path.copy()
for spelling in self.curdir_spellings:
for __ in range(clean_path.count(spelling)):
diff --git a/Misc/NEWS.d/next/Library/2018-04-08-22-54-07.bpo-33185.Id-Ba9.rst b/Misc/NEWS.d/next/Library/2018-04-08-22-54-07.bpo-33185.Id-Ba9.rst
index 2ce91d8c0c27..1f51d7e5120d 100644
--- a/Misc/NEWS.d/next/Library/2018-04-08-22-54-07.bpo-33185.Id-Ba9.rst
+++ b/Misc/NEWS.d/next/Library/2018-04-08-22-54-07.bpo-33185.Id-Ba9.rst
@@ -1,5 +1,5 @@
-Fixed regression when running pydoc with the ``-m`` switch. (The regression
-was introduced in 3.7.0b3 by the resolution of bpo-33053)
+Fixed regression when running pydoc with the :option:`-m` switch. (The regression
+was introduced in 3.7.0b3 by the resolution of :issue:`33053`)
-This fix also changed pydoc to add ``os.getcwd()`` to ``sys.path`` when
+This fix also changed pydoc to add ``os.getcwd()`` to :data:`sys.path` when
necessary, rather than adding ``"."``.
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