[ruby/ipaddr] Use string interpolation instead of format()

https://github.com/ruby/ipaddr/commit/1f41cd7320
2024-10-19 21:56:19 +09:00 · 2024-10-19 21:56:19 +09:00 · bfc586b2be
commit bfc586b2be
parent 7be9a333ca
1 changed files with 2 additions and 2 deletions
--- a/lib/ipaddr.rb
+++ b/lib/ipaddr.rb
@ -239,8 +239,8 @@ class IPAddr
  end

  # Returns a json string containing the IP address representation.
-  def to_json(*)
-    format("\"%s\"", as_json)
+  def to_json(*a)
+    %Q{"#{as_json(*a)}"}
  end

  # Returns a string containing the IP address representation in