提交 872a17d2 编写于 作者: C Carlos Antonio da Silva

Convert column name to string only once

上级 275fdef8
......@@ -392,7 +392,8 @@ def without_prepared_statement?(binds)
end
def column_for(table_name, column_name) # :nodoc:
unless column = columns(table_name).detect { |c| c.name == column_name.to_s }
column_name = column_name.to_s
unless column = columns(table_name).detect { |c| c.name == column_name }
raise ActiveRecordError, "No such column: #{table_name}.#{column_name}"
end
column
......
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