https://github.com/oxequa/grace

Handle Go recover, panic, and errors in a graceful way. Multiple errors support, basic filters and custom handlers.
https://github.com/oxequa/grace

error-handling go go-library go-tools golang golang-package golang-wrapper

Last synced: about 1 month ago
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Handle Go recover, panic, and errors in a graceful way. Multiple errors support, basic filters and custom handlers.

• Host: GitHub
• URL: https://github.com/oxequa/grace
• Owner: oxequa
• License: gpl-3.0
• Created: 2018-03-05T00:12:16.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2018-03-30T10:16:21.000Z (over 6 years ago)
• Last Synced: 2024-08-04T06:01:52.910Z (5 months ago)
• Topics: error-handling, go, go-library, go-tools, golang, golang-package, golang-wrapper
• Language: Go
• Homepage: https://grace.oxequa.com
• Size: 30.3 KB
• Stars: 237
• Watchers: 8
• Forks: 6
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE

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Handle recover, panic and errors in a graceful way



## Quickstart

```

go get github.com/oxequa/grace

```

The following is a simple example that handles a panic and returns the error without the program crash.

```go

package main

import (

  "fmt"

  "github.com/oxequa/grace"

)

func example() (e error){

  defer grace.Recover(&e) // save recover error and stack trace to e

  numbers := []int{1, 2}

  fmt.Println(numbers[3]) // panic out of index

  return

}

func main() {

  err := example() // no panic occur

  fmt.Println(err)

  fmt.Println("End")

}

```

## Documentation

You can read the full documentation of Grace [here](https://grace.oxequa.com).

## Contributing

Please read our guideline [here](CONTRIBUTING.md).

## License

Grace is licensed under the [GNU GENERAL PUBLIC LICENSE V3](LICENSE).