oauth2-proxy/oauth2-proxy

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pkg/apis/options/load.go

Summary

Maintainability
A
1 hr
Test Coverage
A
90%

Function registerFlags has a Cognitive Complexity of 25 (exceeds 20 allowed). Consider refactoring.
Open

func registerFlags(v *viper.Viper, prefix string, flagSet *pflag.FlagSet, options interface{}) error {
    val := reflect.ValueOf(options)
    var typ reflect.Type
    if val.Kind() == reflect.Ptr {
        typ = val.Elem().Type()
Severity: Minor
Found in pkg/apis/options/load.go - 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

Function registerFlags has 7 return statements (exceeds 4 allowed).
Open

func registerFlags(v *viper.Viper, prefix string, flagSet *pflag.FlagSet, options interface{}) error {
    val := reflect.ValueOf(options)
    var typ reflect.Type
    if val.Kind() == reflect.Ptr {
        typ = val.Elem().Type()
Severity: Major
Found in pkg/apis/options/load.go - About 45 mins to fix

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