Handle missing translations when saving.

Joseph Shanak · Joseph Shanak · commit 84c3d77e78d2 · 2021-01-08T11:38:37.000-06:00
Fixes #15272
diff --git a/Behavior/Translate/TranslateStrategyTrait.php b/Behavior/Translate/TranslateStrategyTrait.php
@@ -111,7 +111,7 @@ protected function unsetEmptyFields($entity)
         foreach ($translations as $locale => $translation) {
             $fields = $translation->extract($this->_config['fields'], false);
             foreach ($fields as $field => $value) {
-                if (strlen($value) === 0) {
+                if ($value === null || strlen($value) === 0) {
                     $translation->unset($field);
                 }
             }

Original file line number	Diff line number	Diff line change
`@@ -111,7 +111,7 @@ protected function unsetEmptyFields($entity)`
`111`	`111`	`foreach ($translations as $locale => $translation) {`
`112`	`112`	`$fields = $translation->extract($this->_config['fields'], false);`
`113`	`113`	`foreach ($fields as $field => $value) {`
`114`		`- if (strlen($value) === 0) {`
	`114`	`+ if ($value === null \|\| strlen($value) === 0) {`
`115`	`115`	`$translation->unset($field);`
`116`	`116`	`}`
`117`	`117`	`}`