wrappederror/README.md

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2023-09-26 08:46:03 +02:00
```go
2023-09-26 08:45:33 +02:00
package main
import (
// External
werr "git.gibonuddevalla.se/go/wrappederror"
// Standard
"errors"
"fmt"
)
func errorHandler(err werr.Error) {
// For example print or log error to file
fmt.Printf("ERROR - %s\n", err)
}
func foo() {
werr.SetLogCallback(errorHandler)
err := errors.New("foobar 1")
err1 := werr.Wrap(err)
err2 := werr.New("foobar 2")
}
```