Fix most auto-correctable rubocop issues

[rails.git] / app / helpers / user_helper.rb

diff --git a/app/helpers/user_helper.rb b/app/helpers/user_helper.rb
index ba37a13341a7e2486d6c0192e6c1a63e9b3bd64a..b5bf30645232dec056fb0790f7c2d51ba2616a5b 100644 (file)
--- a/app/helpers/user_helper.rb
+++ b/app/helpers/user_helper.rb
@@ -62,7 +62,7 @@ module UserHelper
   # See http://en.gravatar.com/site/implement/images/ for details.
   def user_gravatar_url(user, options = {})
     size = options[:size] || 100
-    hash = Digest::MD5::hexdigest(user.email.downcase)
+    hash = Digest::MD5.hexdigest(user.email.downcase)
     default_image_url = image_url("users/images/large.png")
     url = "#{request.protocol}www.gravatar.com/avatar/#{hash}.jpg?s=#{size}&d=#{u(default_image_url)}"
   end