Make it possible to unwrap annotation errors

Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>
2023-10-28 00:38:32 +08:00 · 2023-10-28 00:38:32 +08:00 · 754e7df97e
parent 05356e76de
commit 754e7df97e
1 changed files with 4 additions and 0 deletions
--- a/util/annotations/annotations.go
+++ b/util/annotations/annotations.go
@ -122,6 +122,10 @@ func (e annoErr) Error() string {
 	return fmt.Sprintf("%s (%s)", e.Err, e.PositionRange.StartPosInput(e.Query, 0))
 }

+func (e annoErr) Unwrap() error {
+	return e.Err
+}
+
 // NewInvalidQuantileWarning is used when the user specifies an invalid quantile
 // value, i.e. a float that is outside the range [0, 1] or NaN.
 func NewInvalidQuantileWarning(q float64, pos posrange.PositionRange) annoErr {