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-rw-r--r--Library/Homebrew/formula.rb10
1 files changed, 10 insertions, 0 deletions
diff --git a/Library/Homebrew/formula.rb b/Library/Homebrew/formula.rb
index 134b4045f..bc698b717 100644
--- a/Library/Homebrew/formula.rb
+++ b/Library/Homebrew/formula.rb
@@ -119,6 +119,16 @@ class Formula
@pin = FormulaPin.new(self)
end
+ # @private
+ def set_active_spec(spec_sym)
+ spec = send(spec_sym)
+ raise FormulaSpecificationError, "#{spec_sym} spec is not available for #{full_name}" unless spec
+ @active_spec = spec
+ @active_spec_sym = spec_sym
+ validate_attributes!
+ @build = active_spec.build
+ end
+
private
def set_spec(name)