gps: improve error handling

Signed-off-by: deadprogram <ron@hybridgroup.com>
2026-08-04 06:57:48 +00:00 · 2023-01-14 13:27:08 +01:00
parent 0b62d4fb4a
commit ecb343b3b3
1 changed files with 4 additions and 0 deletions
@@ -38,6 +38,10 @@ func (ge GPSError) Error() string {
 	return ge.Err.Error() + " " + ge.Info + " " + ge.Sentence
 }

+func (ge GPSError) Unwrap() error {
+	return ge.Err
+}
+
 // Device wraps a connection to a GPS device.
 type Device struct {
 	buffer   []byte