Fix PR 891 (#894)

mvorisek · web-flow · commit c2660cd3ce2c · 2021-09-29T23:41:34.000+02:00
diff --git a/src/Field.php b/src/Field.php
@@ -352,7 +352,9 @@ public function compare($value, $value2 = null): bool
                 return null;
             }
 
-            return (string) $this->typecastSaveField($value, true);
+            $valueDb = $this->typecastSaveField($value, true);
+
+            return is_object($valueDb) ? serialize($valueDb) : (string) $valueDb;
         };
 
         // compare if typecasted values are the same using strict comparison

Original file line number	Diff line number	Diff line change
`@@ -352,7 +352,9 @@ public function compare($value, $value2 = null): bool`
`352`	`352`	`return null;`
`353`	`353`	`}`
`354`	`354`
`355`		`- return (string) $this->typecastSaveField($value, true);`
	`355`	`+ $valueDb = $this->typecastSaveField($value, true);`
	`356`	`+`
	`357`	`+ return is_object($valueDb) ? serialize($valueDb) : (string) $valueDb;`
`356`	`358`	`};`
`357`	`359`
`358`	`360`	`// compare if typecasted values are the same using strict comparison`