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Fix undo not undoing parent additions

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This commit is contained in:
Toks
2013-08-13 13:03:48 -04:00
parent 069eabaaef
commit d4060a647d
1 changed files with 2 additions and 0 deletions
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2
app/models/post_version.rb
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@@ -121,6 +121,8 @@ class PostVersion < ActiveRecord::Base
added.each do |tag| added.each do |tag|
if tag =~ /^source:/ if tag =~ /^source:/
post.source = "" post.source = ""
elsif tag =~ /^parent:/
post.parent_id = nil
else else
escaped_tag = Regexp.escape(tag) escaped_tag = Regexp.escape(tag)
post.tag_string = post.tag_string.sub(/(?:\A| )#{escaped_tag}(?:\Z| )/, " ").strip post.tag_string = post.tag_string.sub(/(?:\A| )#{escaped_tag}(?:\Z| )/, " ").strip