Prevent mailer error when note with code highlight

Dmitriy Zaporozhets
1 parent abea7125
Showing 1 changed file with 3 additions and 0 deletions Show diff stats
app/helpers/application_helper.rb
@@ -124,6 +124,9 @@ module ApplicationHelper
   end
  
   def user_color_scheme_class
+    # in case we dont have current_user (ex. in mailer)
+    return 1 unless defined?(current_user)
+
     case current_user.color_scheme_id
     when 1 then 'white'
     when 2 then 'black'
...	...	@@ -124,6 +124,9 @@ module ApplicationHelper
124	124	end
125	125
126	126	def user_color_scheme_class
	127	+ # in case we dont have current_user (ex. in mailer)
	128	+ return 1 unless defined?(current_user)
	129	+
127	130	case current_user.color_scheme_id
128	131	when 1 then 'white'
129	132	when 2 then 'black'
...	...