mod/carrierwave/set/all/file_utils.rb
Method cards_with_disposable_attachments
has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
Open
def cards_with_disposable_attachments
draft_actions_with_attachment.each do |action|
# we don't want to delete uploads in progress
next unless old_enough?(action.created_at) && (card = action.card)
# we can't delete attachments we don't have write access to
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"