https://github.com/nasa9084/go-errwriter

https://github.com/nasa9084/go-errwriter

Last synced: 11 days ago
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• Host: GitHub
• URL: https://github.com/nasa9084/go-errwriter
• Owner: nasa9084
• License: mit
• Created: 2018-02-27T07:03:28.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2018-02-27T07:09:10.000Z (over 6 years ago)
• Last Synced: 2024-10-05T00:40:53.190Z (about 1 month ago)
• Language: Go
• Size: 2.93 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# go-errwriter

[![Build Status](https://travis-ci.org/nasa9084/go-errwriter.svg?branch=master)](https://travis-ci.org/nasa9084/go-errwriter)

-----

a simple wrapper for io.Writer to help simplify the error handling of Write()

## SYNOPSIS

``` go

package main

import (

    "bytes"

    "github.com/nasa9084/go-errwriter"

)

func main() {

    buf := bytes.Buffer{}

    ew := errwriter.New(&buf)

    ew.Write([]byte("something error will be occured"))

    ew.Write([]byte("this is not record"))

    ew.Write([]byte("this is not record"))

    if _, err := ew.Write(nil); err != nil {

        // error handling: error caused when "something error will be occured" is written

    }

}

```