rapid7/metasploit-framework

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lib/msf/core/exploit/git/smart_http.rb

Summary

Maintainability
A
2 hrs
Test Coverage

Method build_pkt_line_advertise has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

  def build_pkt_line_advertise(refs)
    body = ''

    body << Msf::Exploit::Git::PktLine.generate_pkt_line('# service=git-upload-pack')
    if refs.nil? || refs.empty?
Severity: Minor
Found in lib/msf/core/exploit/git/smart_http.rb - About 1 hr to fix

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 send_ref_discovery_request has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def send_ref_discovery_request(git_uri)
    puts 'sending ref discovery request'
    request_params =
    {
      'method' => 'GET',
Severity: Minor
Found in lib/msf/core/exploit/git/smart_http.rb - About 25 mins to fix

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 get_ref_discovery_response has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def get_ref_discovery_response(request, refs)
    return nil unless request

    opts = {}
    unless request.type == 'ref-discovery'
Severity: Minor
Found in lib/msf/core/exploit/git/smart_http.rb - About 25 mins to fix

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 build_pkt_line_receive_pack has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def build_pkt_line_receive_pack(ref, objects, branch_tip = '')
    data = ''
    commits = []
    branch_sha = '0' * 40

Severity: Minor
Found in lib/msf/core/exploit/git/smart_http.rb - About 25 mins to fix

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

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