There's no parent if the entry being localized is the root. (e.g. a home page)

jasonvarga · jasonvarga · commit c9f0255fd0d1 · 2020-10-08T14:37:56.000-04:00
diff --git a/src/Http/Controllers/CP/Collections/LocalizeEntryController.php b/src/Http/Controllers/CP/Collections/LocalizeEntryController.php
@@ -37,7 +37,7 @@ private function addToStructure($collection, $entry, $localized)
         }
 
         $tree = $structure->in($localized->locale());
-        $parent = $entry->parent()->in($localized->locale());
+        $parent = optional($entry->parent())->in($localized->locale());
 
         $localized->afterSave(function ($localized) use ($parent, $tree) {
             if (! $parent || $parent->isRoot()) {

Original file line number	Diff line number	Diff line change
`@@ -37,7 +37,7 @@ private function addToStructure($collection, $entry, $localized)`
`37`	`37`	`}`
`38`	`38`
`39`	`39`	`$tree = $structure->in($localized->locale());`
`40`		`- $parent = $entry->parent()->in($localized->locale());`
	`40`	`+ $parent = optional($entry->parent())->in($localized->locale());`
`41`	`41`
`42`	`42`	`$localized->afterSave(function ($localized) use ($parent, $tree) {`
`43`	`43`	`if (! $parent \|\| $parent->isRoot()) {`