gap/linux: add helpful comment

Signed-off-by: deadprogram <ron@hybridgroup.com>
2 years ago · 79bbc2ed6d
parent 57f82b6241
commit 79bbc2ed6d
1 changed files with 1 additions and 0 deletions
--- a/gap_linux.go
+++ b/gap_linux.go
@ -246,6 +246,7 @@ func makeScanResult(props *device.Device1Properties) ScanResult {

 	mData := make(map[uint16][]byte)
 	for k, v := range props.ManufacturerData {
+		// can be either variant or just byte value
 		switch val := v.(type) {
 		case dbus.Variant:
 			mData[k] = val.Value().([]byte)