all: simplify nested complexity and if blocks ending with a return statement (#21854)

Changes:

    Simplify nested complexity
    If an if blocks ends with a return statement then remove the else nesting.

Most of the changes has also been reported in golint https://goreportcard.com/report/github.com/ethereum/go-ethereum#golint
This commit is contained in:
Alex Prut
2020-11-25 09:24:50 +01:00
committed by GitHub
parent 29efe1fc7e
commit c92faee66e
19 changed files with 58 additions and 85 deletions

View File

@ -747,12 +747,10 @@ func DefaultConfigDir() string {
appdata := os.Getenv("APPDATA")
if appdata != "" {
return filepath.Join(appdata, "Signer")
} else {
return filepath.Join(home, "AppData", "Roaming", "Signer")
}
} else {
return filepath.Join(home, ".clef")
return filepath.Join(home, "AppData", "Roaming", "Signer")
}
return filepath.Join(home, ".clef")
}
// As we cannot guess a stable location, return empty and handle later
return ""