lib/hrr_rb_ssh/authentication.rb
Method respond_to_authentication
has 44 lines of code (exceeds 25 allowed). Consider refactoring. Open
Open
def respond_to_authentication
authentication_methods = (@options['authentication_preferred_authentication_methods'].dup rescue nil) || Method.list_preferred # rescue nil.dup for Ruby version < 2.4
log_info { "preferred authentication methods: #{authentication_methods}" }
loop do
payload = @transport.receive
Method respond_to_authentication
has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring. Open
Open
def respond_to_authentication
authentication_methods = (@options['authentication_preferred_authentication_methods'].dup rescue nil) || Method.list_preferred # rescue nil.dup for Ruby version < 2.4
log_info { "preferred authentication methods: #{authentication_methods}" }
loop do
payload = @transport.receive
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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 request_authentication
has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring. Open
Open
def request_authentication
authentication_methods = (@options['authentication_preferred_authentication_methods'].dup rescue nil) || Method.list_preferred # rescue nil.dup for Ruby version < 2.4
log_info { "preferred authentication methods: #{authentication_methods}" }
next_method_name = "none"
log_info { "authentication request begins with none method" }
- Read upRead up
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 request_authentication
has 33 lines of code (exceeds 25 allowed). Consider refactoring. Open
Open
def request_authentication
authentication_methods = (@options['authentication_preferred_authentication_methods'].dup rescue nil) || Method.list_preferred # rescue nil.dup for Ruby version < 2.4
log_info { "preferred authentication methods: #{authentication_methods}" }
next_method_name = "none"
log_info { "authentication request begins with none method" }