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yast/yast-installation

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src/lib/installation/clients/inst_pre_install.rb

Summary

Maintainability
A
3 hrs
Test Coverage

Method each_mounted_device has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.
Open

    def each_mounted_device(&block)
      mnt_tmpdir = "#{Directory.tmpdir}/tmp_mnt_for_check"
      mnt_tmpdir = SystemFilesCopy.CreateDirectoryIfMissing(mnt_tmpdir)

      # CreateDirectory failed
Severity: Minor
Found in src/lib/installation/clients/inst_pre_install.rb - About 2 hrs 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 Initialize has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

    def Initialize
      Builtins.y2milestone("Evaluating all current partitions")

      # limit the number of the searched disks to 8 of each kind in order to avoid neverending
      # mounting of all partitions (fate#305873, bnc#468922)
Severity: Minor
Found in src/lib/installation/clients/inst_pre_install.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

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