bin/oddb2xml in oddb2xml-2.7.1 vs bin/oddb2xml in oddb2xml-2.7.2

@@ -1,43 +1,44 @@
 #!/usr/bin/env ruby
 
-require 'pathname'
+require "pathname"
 root = Pathname.new(__FILE__).realpath.parent.parent
-$:.unshift root.join('lib') if $0 == __FILE__
+$:.unshift root.join("lib") if $0 == __FILE__
 
-require 'mechanize'
-require 'oddb2xml'
-require 'oddb2xml/options'
+require "mechanize"
+require "oddb2xml"
+require "oddb2xml/options"
 $stdout.sync = true
 
 opts = Oddb2xml::Options.parse(ARGV)
 
 args = ARGV
 if args.size > 0
   puts "Please remove unused parameters #{args}"
   exit 2
 end
 # TEMP
-if path = args.first
+if (path = args.first)
   opts[:transfer_dat] = path
 end
 
-startTime = Time.now
+start_time = Time.now
 ui = Oddb2xml::Cli.new(opts)
 begin
   if opts[:format] == :xml
     opts[:ean14] = true # force
   end
-  #puts opts if opts[:debug]
+  # puts opts if opts[:debug]
   if RUBY_VERSION.to_f < 1.9
-    message = <<-MES
-Once you find some time, please upgrade your Ruby to 1.9.3 ;)
-then you will not see anymore warnings
+    message = <<~MES
+      Once you find some time, please upgrade your Ruby to 1.9.3 ;)
+      then you will not see anymore warnings
     MES
     warn message
   end
   ui.run
 rescue Interrupt
   exit
 end
-diff = (Time.now-startTime).to_i
-puts "#{Time.now}: #{__LINE__} done. Took #{diff} seconds"; $stdout.sync
+diff = (Time.now - start_time).to_i
+puts "#{Time.now}: #{__LINE__} done. Took #{diff} seconds"
+$stdout.sync