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2011-07-14 10:31:35 +01:00 · 2011-07-14 10:31:35 +01:00 · 774cf2aeaa
parent c0f4e3282c
commit 774cf2aeaa
1 changed files with 1 additions and 0 deletions
--- a/lib/paper_trail/version.rb
+++ b/lib/paper_trail/version.rb
@ -80,6 +80,7 @@ class Version < ActiveRecord::Base
  end

  # Returns what changed in this version of the item.  Cf. `ActiveModel::Dirty#changes`.
+  # Returns nil if your `versions` table does not have an `object_changes` text column.
  def changeset
    if Version.method_defined?(:object_changes)
      if changes = object_changes