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python_helper style bit

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Samuel John 2013-06-04 21:47:22 +02:00
parent 44878e623f
commit 441f7f4576
1 changed files with 3 additions and 4 deletions
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7
Library/Homebrew/python_helper.rb
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@ -47,7 +47,9 @@ def python_helper(options={:allowed_major_versions => [2, 3]}, &block)
python_reqs.sort_by{ |py| py.version }.map do |py|
# Now is the time to set the site_packages to the correct value
py.site_packages = lib/py.xy/'site-packages'
if block_given?
if !block_given?
return py
else
puts "brew: Python block (#{py.binary})..." if ARGV.verbose? && ARGV.debug?
require 'superenv'
# Ensure env changes are only temporary by using `with_build_environment`
@ -70,9 +72,6 @@ def python_helper(options={:allowed_major_versions => [2, 3]}, &block)
@current_python = nil
res
end
else
# We return the first available python, because no block_given?
return py
end
end
end