lib/bluepill/application.rb
Method kill_previous_bluepill
has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring. Open
Open
def kill_previous_bluepill
return unless File.exist?(pid_file)
previous_pid = File.read(pid_file).to_i
return unless System.pid_alive?(previous_pid)
::Process.kill(0, previous_pid)
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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"
Further reading
Method start_listener
has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring. Open
Open
def start_listener
@listener_thread.kill if @listener_thread
@listener_thread = Thread.new do
loop do
begin
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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"