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python@3.9: use f-string in sitecustomize.py

master
Xuehai Pan 2022-12-25 18:03:58 +08:00 committed by BrewTestBot
parent a7a60f4477
commit ebeeec6465
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1 changed files with 5 additions and 4 deletions
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Formula/python@3.9.rb
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@ -411,9 +411,10 @@ class PythonAT39 < Formula
# because the PYTHONPATH is evaluated after the sitecustomize.py. Many modules (e.g. PyQt4) are
# built only for a specific version of Python and will fail with cryptic error messages.
# In the end this means: Don't set the PYTHONPATH permanently if you use different Python versions.
exit('Your PYTHONPATH points to a site-packages dir for Python #{version.major_minor} but you are running Python ' +
str(sys.version_info[0]) + '.' + str(sys.version_info[1]) + '!\\n PYTHONPATH is currently: "' + str(os.environ['PYTHONPATH']) + '"\\n' +
' You should `unset PYTHONPATH` to fix this.')
exit(f'Your PYTHONPATH points to a site-packages dir for Python #{version.major_minor} '
f'but you are running Python {sys.version_info[0]}.{sys.version_info[1]}!\\n'
f' PYTHONPATH is currently: "{os.environ["PYTHONPATH"]}"\\n'
f' You should `unset PYTHONPATH` to fix this.')
# Only do this for a brewed python:
if os.path.realpath(sys.executable).startswith('#{rack}'):
# Shuffle /Library site-packages to the end of sys.path
@ -425,7 +426,7 @@ class PythonAT39 < Formula
# the Cellar site-packages is a symlink to the HOMEBREW_PREFIX
# site_packages; prefer the shorter paths
long_prefix = re.compile(r'#{rack}/[0-9\\._abrc]+/Frameworks/Python\\.framework/Versions/#{version.major_minor}/lib/python#{version.major_minor}/site-packages')
sys.path = [long_prefix.sub('#{HOMEBREW_PREFIX/"lib/python#{version.major_minor}/site-packages"}', p) for p in sys.path]
sys.path = [long_prefix.sub('#{site_packages}', p) for p in sys.path]
# Set the sys.executable to use the opt_prefix. Only do this if PYTHONEXECUTABLE is not
# explicitly set and we are not in a virtualenv:
if 'PYTHONEXECUTABLE' not in os.environ and sys.prefix == sys.base_prefix: