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Merge pull request #3999 from MikeMcQuaid/leaves-handle-missing-formulae

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cmd/leaves: handle missing formulae.
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Mike McQuaid 2018-03-29 14:12:56 +01:00 committed by GitHub
commit cd30820def
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1 changed files with 7 additions and 1 deletions
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8
Library/Homebrew/cmd/leaves.rb
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@ -12,7 +12,13 @@ module Homebrew
installed = Formula.installed.sort installed = Formula.installed.sort
deps_of_installed = installed.flat_map do |f| deps_of_installed = installed.flat_map do |f|
f.runtime_dependencies.map(&:to_formula).map(&:full_name) f.runtime_dependencies.map do |dep|
begin
dep.to_formula.full_name
rescue FormulaUnavailableError
dep.name
end
end
end end
leaves = installed.map(&:full_name) - deps_of_installed leaves = installed.map(&:full_name) - deps_of_installed