FIX: reduce poll when post is nil

2019-05-30 00:02:33 +02:00 · 2019-05-30 00:02:33 +02:00 · a188d15b08
parent b24938b5ff
commit a188d15b08
1 changed files with 6 additions and 1 deletions
--- a/plugins/poll/plugin.rb
+++ b/plugins/poll/plugin.rb
@ -437,8 +437,13 @@ after_initialize do

  on(:reduce_excerpt) do |doc, options|
    post = options[:post]
+
+    replacement = post ?
+      "<a href='#{UrlHelper.escape_uri(post.url)}'>#{I18n.t("poll.poll")}</a>" :
+      "#{I18n.t("poll.poll")}"
+
    doc.css("div.poll").each do |poll|
-      poll.replace "<a href='#{UrlHelper.escape_uri(post.url)}'>#{I18n.t("poll.poll")}</a>"
+      poll.replace(replacement)
    end
  end