tab#to_json: allow zero parameters.

2019-03-18 15:04:37 +00:00 · 2019-03-18 15:04:37 +00:00 · 803ea4ed1a
commit 803ea4ed1a
parent 14dc7d6bb8
1 changed files with 2 additions and 2 deletions
--- a/Library/Homebrew/tab.rb
+++ b/Library/Homebrew/tab.rb
@ -324,7 +324,7 @@ class Tab < OpenStruct
    Time.at(super)
  end

-  def to_json(_opts)
+  def to_json(options = nil)
    attributes = {
      "homebrew_version"        => homebrew_version,
      "used_options"            => used_options.as_flags,
@ -344,7 +344,7 @@ class Tab < OpenStruct
      "source"                  => source,
    }

-    JSON.generate(attributes)
+    JSON.generate(attributes, options)
  end

  def write