diff.rb in zold-0.16.28

- old
+ new

@@ -18,10 +18,11 @@
 # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
+require_relative 'thread_badge'
 require 'tempfile'
 require 'slop'
 require 'diffy'
 require 'rainbow'
 require_relative 'args'
@@ -34,10 +35,12 @@
 # Copyright:: Copyright (c) 2018 Yegor Bugayenko
 # License:: MIT
 module Zold
   # DIFF pulling command
   class Diff
-    def initialize(wallets:, copies:, log: Log::Quiet.new)
+    prepend ThreadBadge
+
+    def initialize(wallets:, copies:, log: Log::NULL)
       @wallets = wallets
       @copies = copies
       @log = log
     end
 