Rakefile in appium_lib-2.0.0

- old
+ new

@@ -3,11 +3,14 @@
 
 task :default => :ios
 
 # Run sh and ignore exception
 def run_sh cmd
-  begin; sh cmd; rescue; end
+  begin
+    sh cmd
+  rescue
+  end
 end
 
 # Run cmd. On failure run install and try again.
 def bash cmd
   sh cmd do |successful, result|
@@ -30,11 +33,11 @@
 desc 'Run the iOS tests'
 task :ios, :args, :test_file do |args, test_file|
   # rake android['ok']
   # args = android
   # test_file = {:args=>"ok"}
-  test_file = test_file[:args]
-  path = File.expand_path('appium.txt', Rake.application.original_dir)
+  test_file         = test_file[:args]
+  path              = File.expand_path('appium.txt', Rake.application.original_dir)
   ENV['APPIUM_TXT'] = path
   puts "Rake appium.txt path is: #{path}"
   cmd = 'bundle exec ruby ./lib/run.rb ios'
   cmd += %Q( "#{test_file}") if test_file
   bash cmd