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update: handle realpath exception.

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Mike McQuaid 2013-09-24 23:07:01 +01:00
parent 5e13933557
commit 8d0c8fd978
1 changed files with 1 additions and 1 deletions
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Library/Homebrew/cmd/update.rb
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@ -20,7 +20,7 @@ module Homebrew extend self
tapped_formulae = Dir['Library/Formula/*'].map do |formula| tapped_formulae = Dir['Library/Formula/*'].map do |formula|
path = Pathname.new formula path = Pathname.new formula
next unless path.symlink? next unless path.symlink?
Pathname.new(path.realpath.to_s.gsub(/.*Taps\//, '')) Pathname.new(path.realpath.to_s.gsub(/.*Taps\//, '')) rescue nil
end end
tapped_formulae.compact! tapped_formulae.compact!
unlink_tap_formula(tapped_formulae) unlink_tap_formula(tapped_formulae)