diff options
| author | Mike McQuaid | 2017-12-07 16:17:55 +0000 |
|---|---|---|
| committer | Mike McQuaid | 2017-12-07 16:17:55 +0000 |
| commit | 4ca9831da6c1b16f7ea28e32c7c21cf37845c26d (patch) | |
| tree | 101510493b8c95eed7dadaa1542edccf51d29fec /Library | |
| parent | 34b03dea52b4f5134484eba1fcf277dca935a633 (diff) | |
| download | brew-4ca9831da6c1b16f7ea28e32c7c21cf37845c26d.tar.bz2 | |
formula_installer: handle nil req_dependency.
Closes #3538.
Diffstat (limited to 'Library')
| -rw-r--r-- | Library/Homebrew/formula_installer.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Library/Homebrew/formula_installer.rb b/Library/Homebrew/formula_installer.rb index 77e0ab29b..32a7a698b 100644 --- a/Library/Homebrew/formula_installer.rb +++ b/Library/Homebrew/formula_installer.rb @@ -449,7 +449,7 @@ 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, install_bottle_for_dependent) deps.unshift(req_dependency) |