Remove Post#validate_parent_does_not_have_a_parent method (#3206).
Not used; posts are allowed to have grandparents.
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@@ -1306,13 +1306,6 @@ class Post < ApplicationRecord
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end
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end
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end
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end
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def validate_parent_does_not_have_a_parent
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return if parent.nil?
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if !parent.parent.nil?
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errors.add(:parent, "can not have a parent")
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end
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end
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def update_parent_on_destroy
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def update_parent_on_destroy
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Post.update_has_children_flag_for(parent_id) if parent_id
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Post.update_has_children_flag_for(parent_id) if parent_id
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end
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end
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