Version conflict

[migo315]

After updating to current master version, I get a lot of version conflicts:

Object 86cf4956-c4b4-4822-9400-4c9faf890e78 has a different version than expected. Expected: 2 - Actual: 3

Workaround (credit by @bestit-el-bardan):
Use detachDeferred before flush.

            $this->odm->detachDeferred($productType);
            $this->odm->flush();

[bestit-el-bardan]

To expand on this, there seems to be an issue in https://github.com/bestit/commercetools-odm/blob/master/src/UnitOfWork.php#L1108
It flushes multiple times, even if the first run was successful and it shouldn't actually flush a second time.

The workaround works due to the logic in the PersistResponseHandler https://github.com/bestit/commercetools-odm/blob/master/src/UnitOfWork/ResponseHandlers/PersistResponseHandler.php#L75 so it gets detached and the "isObjectManaged" check returns false.

This seems like a bug though as it should work without manually calling detachDeferred

[b3nl]

sorry, dont understand this topic.