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Added comment: If column level exists please remember about taking … #70

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Added comment: If column level exists please remember about taking … #70

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1 change: 1 addition & 0 deletions lib/acts_as_tree.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -313,6 +313,7 @@ def tree_level
# Returns the level (depth) of the current node unless level is a column on the node.
# Allows backwards compatibility with older versions of the gem.
# Allows integration with apps using level as a column name.
# If column `level` exists please remember about taking care of proper calculation.
#
# root1child1.level # => 1
def level
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