Fix getting cask path for queries.

2 files changed, 19 insertions, 0 deletions

diff --git a/Library/Homebrew/compat/hbc.rb b/Library/Homebrew/compat/hbc.rb
new file mode 100644
index 000000000..a1d1414a5
--- /dev/null
+++ b/Library/Homebrew/compat/hbc.rb
@@ -0,0 +1 @@
+require "compat/hbc/cask_loader"
diff --git a/Library/Homebrew/compat/hbc/cask_loader.rb b/Library/Homebrew/compat/hbc/cask_loader.rb
new file mode 100644
index 000000000..e7f3a4aac
--- /dev/null
+++ b/Library/Homebrew/compat/hbc/cask_loader.rb
@@ -0,0 +1,18 @@
+module CaskLoaderCompatibilityLayer
+  private
+
+  def build_cask(header_token, &block)
+    if header_token.is_a?(Hash) && header_token.key?(:v1)
+      odeprecated %q("cask :v1 => 'token'"), %q("cask 'token'")
+      header_token = header_token[:v1]
+    end
+
+    super(header_token, &block)
+  end
+end
+
+module Hbc
+  class CaskLoader
+    prepend CaskLoaderCompatibilityLayer
+  end
+end