Formulary#canonical_name: handle TapFormulaAmbiguityError

If there are multiple tap formulae with the name of ref, then ref is the canonical name
2015-05-15 19:41:31 +08:00 · 2015-05-15 19:41:31 +08:00 · e91d152af8
commit e91d152af8
parent 074de88a9b
1 changed files with 4 additions and 0 deletions
--- a/Library/Homebrew/formulary.rb
+++ b/Library/Homebrew/formulary.rb
@ -202,6 +202,10 @@ class Formulary

  def self.canonical_name(ref)
    loader_for(ref).name
+  rescue TapFormulaAmbiguityError
+    # If there are multiple tap formulae with the name of ref,
+    # then ref is the canonical name
+    ref.downcase
  end

  def self.path(ref)