Fix a failing unit test after #3146

pento · pento · commit 4a253021156b · 2017-10-26T12:53:06.000+11:00
diff --git a/lib/register.php b/lib/register.php
@@ -292,7 +292,7 @@ function gutenberg_can_edit_post_type( $post_type ) {
 	}
 
 	$post_type_object = get_post_type_object( $post_type );
-	if ( ! $post_type_object->show_in_rest ) {
+	if ( $post_type_object && ! $post_type_object->show_in_rest ) {
 		$can_edit = false;
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -292,7 +292,7 @@ function gutenberg_can_edit_post_type( $post_type ) {`
`292`	`292`	`}`
`293`	`293`
`294`	`294`	`$post_type_object = get_post_type_object( $post_type );`
`295`		`- if ( ! $post_type_object->show_in_rest ) {`
	`295`	`+ if ( $post_type_object && ! $post_type_object->show_in_rest ) {`
`296`	`296`	`$can_edit = false;`
`297`	`297`	`}`
`298`	`298`