From e00007b315158eadab53f0b9ae589986b973f1c3 Mon Sep 17 00:00:00 2001
From: Erik Michaels-Ober <sferik@gmail.com>
Date: Mon, 21 Mar 2016 14:42:50 -0700
Subject: [PATCH] Use empty? instead of size == 0

---
 .rubocop_todo.yml            | 5 -----
 benchmarks/lib/cli_parser.rb | 4 ++--
 2 files changed, 2 insertions(+), 7 deletions(-)

diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
index 68348921..d5ae3670 100644
--- a/.rubocop_todo.yml
+++ b/.rubocop_todo.yml
@@ -34,8 +34,3 @@ Style/CommentAnnotation:
   Exclude:
     - 'benchmarks/lib/cli_parser.rb'
     - 'lib/activerecord-import/import.rb'
-
-# Offense count: 2
-Style/ZeroLengthPredicate:
-  Exclude:
-    - 'benchmarks/lib/cli_parser.rb'
diff --git a/benchmarks/lib/cli_parser.rb b/benchmarks/lib/cli_parser.rb
index 08d8f8cb..3e01645a 100644
--- a/benchmarks/lib/cli_parser.rb
+++ b/benchmarks/lib/cli_parser.rb
@@ -29,7 +29,7 @@ def self.print_options( options )
 
   # TODO IMPLEMENT THIS
   def self.print_valid_table_types( options, hsh = { prefix: '' } )
-    if options.table_types.keys.size > 0
+    if !options.table_types.keys.empty?
       options.table_types.keys.sort.each { |type| puts hsh[:prefix].to_s + type.to_s }
     else
       puts 'No table types defined.'
@@ -89,7 +89,7 @@ def self.parse( args )
 
     begin
       opt_parser.parse!( args )
-      if options.table_types.size == 0
+      if options.table_types.empty?
         options.table_types['all'] = options.benchmark_all_types = true
       end
     rescue Exception