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Merge pull request #3539 from MikeMcQuaid/nil_req_dep

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formula_installer: handle nil req_dependency.
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Mike McQuaid 2017-12-07 17:16:18 +00:00 committed by GitHub
commit f52d69abea
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Library/Homebrew/formula_installer.rb
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@ -450,7 +450,7 @@ class FormulaInstaller
if (req.optional? || req.recommended?) && build.without?(req)
Requirement.prune
elsif req.build? && use_default_formula && req_dependency.installed?
elsif req.build? && use_default_formula && req_dependency&.installed?
Requirement.prune
elsif install_requirement_formula?(req_dependency, req, dependent, install_bottle_for_dependent)
deps.unshift(req_dependency)