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lib/vobject/vcard/v4_0/paramcheck.rb

Summary

Maintainability
F
3 days
Test Coverage

Method paramcheck has a Cognitive Complexity of 101 (exceeds 5 allowed). Consider refactoring.
Open

      def paramcheck(strict, prop, params, ctx)
        errors = []
        if params && params[:TYPE]
          case prop
          when :FN, :NICKNAME, :PHOTO, :ADR, :TEL, :EMAIL, :IMPP, :LANG, :TZ,
Severity: Minor
Found in lib/vobject/vcard/v4_0/paramcheck.rb - About 2 days 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 paramcheck has 212 lines of code (exceeds 25 allowed). Consider refactoring.
Open

      def paramcheck(strict, prop, params, ctx)
        errors = []
        if params && params[:TYPE]
          case prop
          when :FN, :NICKNAME, :PHOTO, :ADR, :TEL, :EMAIL, :IMPP, :LANG, :TZ,
Severity: Major
Found in lib/vobject/vcard/v4_0/paramcheck.rb - About 1 day to fix

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

              params.each do |key, val|
            parse_err(strict, errors, "illegal value #{val} given for parameter #{key} of #{prop}", ctx) if key == :VALUE && val != "uri" && val != "text"
          end
    Severity: Minor
    Found in lib/vobject/vcard/v4_0/paramcheck.rb and 1 other location - About 25 mins to fix
    lib/vobject/vcard/v4_0/paramcheck.rb on lines 235..237

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 29.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

              params.each do |key, val|
            parse_err(strict, errors, "illegal value #{val} given for parameter #{key} of #{prop}", ctx) if key == :VALUE && val != "date-and-or-time" && val != "text"
          end
    Severity: Minor
    Found in lib/vobject/vcard/v4_0/paramcheck.rb and 1 other location - About 25 mins to fix
    lib/vobject/vcard/v4_0/paramcheck.rb on lines 239..241

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 29.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

            when :REV
          params.each do |key, val|
            parse_err(strict, errors, "illegal value #{val} given for parameter #{key} of #{prop}", ctx) if key == :VALUE && val != "timestamp"
          end
    Severity: Minor
    Found in lib/vobject/vcard/v4_0/paramcheck.rb and 1 other location - About 20 mins to fix
    lib/vobject/vcard/v4_0/paramcheck.rb on lines 221..224

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 28.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

            when :LANG
          params.each do |key, val|
            parse_err(strict, errors, "illegal value #{val} given for parameter #{key} of #{prop}", ctx) if key == :VALUE && val != "language-tag"
          end
    Severity: Minor
    Found in lib/vobject/vcard/v4_0/paramcheck.rb and 1 other location - About 20 mins to fix
    lib/vobject/vcard/v4_0/paramcheck.rb on lines 225..228

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 28.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

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