removing primary key from the migration object

Kinvey · Jun 12, 2017 · d8ea386 · d8ea386
1 parent 90b841a
commit d8ea386
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/Kinvey/Kinvey/Migration.swift b/Kinvey/Kinvey/Migration.swift
@@ -78,7 +78,10 @@ open class Migration: NSObject {
                 if let oldObject = oldObject, let newObject = newObject {
                     let oldDictionary = oldObject.dictionaryWithValues(forKeys: oldProperties)
 
-                    if let newDictionary = migrationObjectHandler?(oldDictionary) {
+                    if var newDictionary = migrationObjectHandler?(oldDictionary) {
+                        if let primaryKeyProperty = oldObjectSchema.primaryKeyProperty {
+                            newDictionary.removeValue(forKey: primaryKeyProperty.name)
+                        }
                         newObject.setValuesForKeys(newDictionary)
                     } else {
                         self.realmMigration.delete(newObject)