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Error out if HOMEBREW_PREFIX isn't writable

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Max Howell 2009-09-16 19:47:40 +01:00
parent 357751633e
commit a7315fce20
1 changed files with 2 additions and 0 deletions
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bin/brew
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@ -65,6 +65,8 @@ begin
puts "You must specify a formula. Search for available formulae with `brew search'." puts "You must specify a formula. Search for available formulae with `brew search'."
exit 0 exit 0
end end
raise "Cannot write to #{HOMEBREW_PREFIX}" unless HOMEBREW_PREFIX.writable?
require 'brewkit' require 'brewkit'