Data returns the data item in err, if any.
(err error)
| 160 | |
| 161 | // Data returns the data item in err, if any. |
| 162 | func Data(err error) map[string]interface{} { |
| 163 | wrapper, _ := err.(wrapperError) |
| 164 | return wrapper.data |
| 165 | } |
| 166 | |
| 167 | // Sub returns an error containing root as its root and |
| 168 | // taking all other metadata (stack trace, detail, message, |