Fix MutationObserver build error

MaxDesiatov · MaxDesiatov · commit fae2df554bf8 · 2020-12-26T22:37:39.000Z
diff --git a/Sources/DOMKit/WebIDL/MutationObserver.swift b/Sources/DOMKit/WebIDL/MutationObserver.swift
@@ -17,8 +17,8 @@ public class MutationObserver: JSBridgedClass {
 
     public convenience init(callback: @escaping MutationCallback) {
         let closure = JSClosure { callback($0[0].fromJSValue()!, $0[1].fromJSValue()!) }
-        self.closure = closure
         self.init(unsafelyWrapping: MutationObserver.constructor.new(closure))
+        self.closure = closure
     }
 
     deinit {

Original file line number	Diff line number	Diff line change
`@@ -17,8 +17,8 @@ public class MutationObserver: JSBridgedClass {`
`17`	`17`
`18`	`18`	`public convenience init(callback: @escaping MutationCallback) {`
`19`	`19`	`let closure = JSClosure { callback($0[0].fromJSValue()!, $0[1].fromJSValue()!) }`
`20`		`- self.closure = closure`
`21`	`20`	`self.init(unsafelyWrapping: MutationObserver.constructor.new(closure))`
	`21`	`+ self.closure = closure`
`22`	`22`	`}`
`23`	`23`
`24`	`24`	`deinit {`