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uses: harden against missing formulae.

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Mike McQuaid 2014-12-27 13:03:13 +00:00
parent fca32ee7cc
commit 5fdb89aed9
1 changed files with 11 additions and 6 deletions
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5
Library/Homebrew/cmd/uses.rb
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@ -14,6 +14,7 @@ module Homebrew
uses = formulae.select do |f| uses = formulae.select do |f|
used_formulae.all? do |ff| used_formulae.all? do |ff|
begin
if recursive if recursive
f.recursive_dependencies.any? { |dep| dep.to_formula.name == ff.name } || f.recursive_dependencies.any? { |dep| dep.to_formula.name == ff.name } ||
f.recursive_requirements.any? { |req| req.name == ff.name } f.recursive_requirements.any? { |req| req.name == ff.name }
@ -21,6 +22,10 @@ module Homebrew
f.deps.any? { |dep| dep.to_formula.name == ff.name } || f.deps.any? { |dep| dep.to_formula.name == ff.name } ||
f.requirements.any? { |req| req.name == ff.name } f.requirements.any? { |req| req.name == ff.name }
end end
rescue FormulaUnavailableError => e
# Silently ignore this case as we don't care about things used in
# taps that aren't currently tapped.
end
end end
end end