errors

Documentation

Overview

Package errors is a simplified variant of github.com/pkg/errors.

Index

• func Wrapf(err error, format string, args ...interface{}) error

Functions

func Wrapf

func Wrapf(err error, format string, args ...interface{}) error

Wrapf creates a new error with cause, and an inherent error message specified by the format parameters. If the cause is nil, Wrapf returns nil.