Merge pull request #39372 from KorGgenT/fix-opened-cans

fix opened cans

src/savegame_json.cpp

@@ -2267,11 +2267,6 @@ void item::io( Archive &archive )
         gun_set_mode( gun_mode_id( mode ) );
     }
 
-    // Sealed item migration: items with "unseals_into" set should always have contents
-    if( contents.empty() && is_non_resealable_container() ) {
-        convert( type->container->unseals_into );
-    }
-
     // Books without any chapters don't need to store a remaining-chapters
     // counter, it will always be 0 and it prevents proper stacking.
     if( get_chapters() == 0 ) {
@@ -2325,6 +2320,11 @@ void item::deserialize( JsonIn &jsin )
     } else {
         data.read( "contents", contents );
     }
+
+    // Sealed item migration: items with "unseals_into" set should always have contents
+    if( contents.empty() && is_non_resealable_container() ) {
+        convert( type->container->unseals_into );
+    }
 }
 
 void item::serialize( JsonOut &json ) const