remove optional chaining operator

avsek477 · avsek477 · commit 7fe16d6cdb6c · 2021-12-16T18:58:10.000+05:45
diff --git a/lib/order.js b/lib/order.js
@@ -246,8 +246,8 @@ class Order extends Model {
    * @returns {number} finalFlags
    */
   setHidden (v) {
-    if (!v) {
-      delete this.meta?.make_visible
+    if (!v && this.meta) {
+      delete this.meta.make_visible
     }
     return this.modifyFlag(Order.flags.HIDDEN, v)
   }

Original file line number	Diff line number	Diff line change
`@@ -246,8 +246,8 @@ class Order extends Model {`
`246`	`246`	`* @returns {number} finalFlags`
`247`	`247`	`*/`
`248`	`248`	`setHidden (v) {`
`249`		`- if (!v) {`
`250`		`- delete this.meta?.make_visible`
	`249`	`+ if (!v && this.meta) {`
	`250`	`+ delete this.meta.make_visible`
`251`	`251`	`}`
`252`	`252`	`return this.modifyFlag(Order.flags.HIDDEN, v)`
`253`	`253`	`}`