Fix RSS feed

slices/admin/decorators/posts/decorator.rb

@@ -81,7 +81,11 @@ module Admin
 
         def display_title
           title = name
-          "#{prefix_emoji} #{title}"
+          if prefix_emoji
+            return "#{prefix_emoji} #{title}"
+          else
+            return title
+          end
         end
 
         def display_published_at

slices/main/decorators/posts/decorator.rb

@@ -85,7 +85,11 @@ module Main
 
         def display_title
           title = name
-          "#{prefix_emoji} #{title}"
+          if prefix_emoji
+            return "#{prefix_emoji} #{title}"
+          else
+            return title
+          end
         end
 
         def display_published_at

slices/main/templates/feeds/rss.xml.builder

@@ -1,6 +1,7 @@
 xml.instruct! "xml-stylesheet", {href: "/assets/full_style.xslt", type: "text/xsl"}
 
-xml.channel do |channel|
+xml.rss do |rss|
+  rss.channel do |channel|
     channel.title "Daniel Nitsikopoulos"
     channel.description "The personal blog of Daniel Nitsikopoulos, software engineer from Canberra, ACT"
     channel.link "https://dnitza.com"
@@ -33,3 +34,4 @@ xml.channel do |channel|
       end
     end
   end
+end

slices/main/templates/feeds/statuses_rss.xml.builder

@@ -1,6 +1,7 @@
 xml.instruct! "xml-stylesheet", {href: "/assets/style.xslt", type: "text/xsl"}
 
-xml.channel do |channel|
+xml.rss do |rss|
+  rss.channel do |channel|
     channel.title "Daniel Nitsikopoulos"
     channel.description "The personal blog of Daniel Nitsikopoulos, software engineer from Canberra, ACT"
     channel.link "https://dnitza.com"
@@ -33,3 +34,4 @@ xml.channel do |channel|
       end
     end
   end
+end

slices/micropub/decorators/posts/decorator.rb

@@ -50,7 +50,11 @@ module Micropub
 
         def display_title
           title = name
-          "#{prefix_emoji} #{title}"
+          if prefix_emoji
+            return "#{prefix_emoji} #{title}"
+          else
+            return title
+          end
         end
 
         def display_published_at