lock on every http req BUT LOCKS ON TELEMETRY SO BEWARE

src/device/input/parse/v01/config_test.go

@@ -2,6 +2,7 @@ package v01
 
 import (
 	"fmt"
+	"sync"
 	"testing"
 )
 
@@ -70,7 +71,10 @@ func TestConfigPatch(t *testing.T) {
 	for name, d := range cases {
 		c := d
 		t.Run(name, func(t *testing.T) {
+			c.cfg.lock = &sync.Mutex{}
 			got := c.cfg.WithPatch(c.patch)
+			got.lock = nil
+			c.want.lock = nil
 			if fmt.Sprintf("%+v", got) != fmt.Sprintf("%+v", c.want) {
 				t.Errorf("(%+v).Patch(%+v) want %+v, got %+v", c.cfg, c.patch, c.want, got)
 			}