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Diffstat (limited to 'Library/Homebrew/requirement.rb')
| -rw-r--r-- | Library/Homebrew/requirement.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Library/Homebrew/requirement.rb b/Library/Homebrew/requirement.rb index e05f98a46..d32c02b7f 100644 --- a/Library/Homebrew/requirement.rb +++ b/Library/Homebrew/requirement.rb @@ -1,5 +1,6 @@ require 'dependable' require 'dependency' +require 'dependencies' require 'build_environment' # A base class for non-formula requirements needed by formulae. @@ -141,7 +142,7 @@ class Requirement # The default filter, which is applied when a block is not given, omits # optionals and recommendeds based on what the dependent has asked for. def expand(dependent, &block) - reqs = ComparableSet.new + reqs = Requirements.new formulae = dependent.recursive_dependencies.map(&:to_formula) formulae.unshift(dependent) |