happy hound.

3 files changed, 4 insertions, 4 deletions

diff --git a/app/models/photo.rb b/app/models/photo.rb
index dd2e3d97..ef8b96c8 100644
--- a/app/models/photo.rb
+++ b/app/models/photo.rb
@@ -25,7 +25,7 @@ class Photo < ActiveRecord::Base
   end
 
   def version(key)
-    versions.find { |version| version.for?(key) }
+    versions.detect { |version| version.for?(key) }
   end
 
   private
diff --git a/app/models/tutorial.rb b/app/models/tutorial.rb
index a46390c0..e6fe95c3 100644
--- a/app/models/tutorial.rb
+++ b/app/models/tutorial.rb
@@ -3,8 +3,8 @@ class Tutorial < ActiveRecord::Base
   belongs_to :user
   acts_as_taggable
   default_scope -> { order('tutorials.created_at desc') }
-  scope :search, ->(query) do 
-    query.blank? ? all : where(["UPPER(heading) LIKE :query OR UPPER(description) LIKE :query", { query: "%#{query.upcase}%" }]) 
+  scope :search, ->(query) do
+    query.blank? ? all : where(["UPPER(heading) LIKE :query OR UPPER(description) LIKE :query", { query: "%#{query.upcase}%" }])
   end
 
   def to_param
diff --git a/app/models/version.rb b/app/models/version.rb
index 648915c6..43ab3ef0 100644
--- a/app/models/version.rb
+++ b/app/models/version.rb
@@ -7,7 +7,7 @@ class Version
     @photo = photo
   end
 
-  def adjust(image)
+  def adjust(_image)
     fail "Please override with version specific behaviours"
   end