Duplicate magic comment found RB-W1008
Bug risk
Major
8 months ago
—
8 months old
Duplicate magic comment detected.
1# frozen_string_literal: true
2
3# Raises "bad ordering of magic comments"
4# frozen_string_literal: true 5# encoding: ascii
6
7# Raises "use of deprecated BigDecimal.new"
Description
Having duplicate magic comments can lead to potential bug-risks, as a duplicate magic comment can have a different argument passed to it which can change the behavior of the program or even cause it to crash.
Bad practice
# frozen_string_literal: true
# frozen_string_literal: false
# encoding: utf-8
# ...
# encoding: ascii
Recommended
# frozen_string_literal: true
# encoding: utf-8