1 files changed, 11 insertions, 3 deletions
diff --git a/app/models/info_request_event.rb b/app/models/info_request_event.rb
index 285e54f9a..29c1ce965 100644
--- a/app/models/info_request_event.rb
+++ b/app/models/info_request_event.rb
@@ -326,9 +326,17 @@ class InfoRequestEvent < ActiveRecord::Base
     end
 
 
-    def is_incoming_message?()  not self.incoming_message_selective_columns("incoming_messages.id").nil?  end
-    def is_outgoing_message?()  not self.outgoing_message.nil?  end
-    def is_comment?()           not self.comment.nil?           end
+    def is_incoming_message?
+        !self.incoming_message_selective_columns("incoming_messages.id").nil?
+    end
+
+    def is_outgoing_message?
+        !self.outgoing_message.nil?
+    end
+
+    def is_comment?
+        !self.comment.nil?
+    end
 
     # Display version of status
     def display_status