From fb87560a766325ccbb8ac60d20195f3630d23be7 Mon Sep 17 00:00:00 2001
From: Andrew Kreps <andrew.kreps@gmail.com>
Date: Thu, 9 Jun 2016 10:34:20 -0700
Subject: [PATCH] Added protections for null parameters.

---
 lib/onewheel-google.rb  | 8 ++++----
 onewheel-google.gemspec | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/lib/onewheel-google.rb b/lib/onewheel-google.rb
index 3ff42f0..d5f6602 100644
--- a/lib/onewheel-google.rb
+++ b/lib/onewheel-google.rb
@@ -3,22 +3,22 @@
 
 class OnewheelGoogle
   def self.search(query, cse_id, api_key, safe_search, image = false)
-    if query.empty?
+    if query.to_s.empty?
       puts 'Query blank, cannot continue.'
       return
     end
 
-    if cse_id.empty?
+    if cse_id.to_s.empty?
       puts 'CSE_id blank, cannot continue.'
       return
     end
 
-    if api_key.empty?
+    if api_key.to_s.empty?
       puts 'api_key blank, cannot continue.'
       return
     end
 
-    if safe_search.empty?
+    if safe_search.to_s.empty?
       puts 'safe_search blank, cannot continue.'
       return
     end
diff --git a/onewheel-google.gemspec b/onewheel-google.gemspec
index ae7689a..9c5e3eb 100644
--- a/onewheel-google.gemspec
+++ b/onewheel-google.gemspec
@@ -1,6 +1,6 @@
 Gem::Specification.new do |spec|
   spec.name          = 'onewheel-google'
-  spec.version       = '1.0.0'
+  spec.version       = '1.0.1'
   spec.authors       = ['Andrew Kreps']
   spec.email         = ['andrew.kreps@gmail.com']
   spec.description   = 'An interface of Google Custom Search Engine for searching.'