errors

Documentation

Index

• func CheckError(err error)
• func FailOnErr(v interface{}, err error) interface{}

Functions

func CheckError

func CheckError(err error)

CheckError is a convenience function to exit if an error is non-nil and exit if it was

func FailOnErr

func FailOnErr(v interface{}, err error) interface{}

panics if there is an error. This returns the first value so you can use it if you cast it: text := FailOrErr(Foo)).(string)