Locked fields : php and SQL errors, display regression

[btry]

Errors logged in GLPi

To reproduce :

Add a lock on manufacturer of a computer and make it different of the actual value reported by the agent. Take into account the rules on manufacturers.

Import the .xml of the computer.

Observed : the tab locks (fields) does no longer show the value in the XML (after rules process), and is the background color is not red.

Expected : no errors in the logs, the value from the .XML should be displayed in the lock (fields) tab.

*** MySQL query error:
SQL: UPDATE `glpi_plugin_fusioninventory_inventorycomputercomputers`
SET `bios_manufacturers_id` = \'\' WHERE `id` =\'12392\'
Error: Incorrect integer value: '' for column 'bios_manufacturers_id' at row 1
Backtrace :
inc/commondbtm.class.php:357
inc/commondbtm.class.php:1119 CommonDBTM->updateInDB()
...nventory/inc/inventorycomputerlib.class.php:173 CommonDBTM->update()
...ry/inc/inventorycomputerinventory.class.php:566 PluginFusioninventoryInventoryComputerLib->updateComputer()
...inventory/inc/inventoryruleimport.class.php:721 PluginFusioninventoryInventoryComputerInventory->rulepassed()
inc/rule.class.php:1404 PluginFusioninventoryInventoryRuleImport->executeActions()
inc/rulecollection.class.php:1459 Rule->process()
...ry/inc/inventorycomputerinventory.class.php:369 RuleCollection->processAllRules()
...ry/inc/inventorycomputerinventory.class.php:108 PluginFusioninventoryInventoryComputerInventory->sendCriteria()
...fusioninventory/inc/communication.class.php:222 PluginFusioninventoryInventoryComputerInventory->import()
...fusioninventory/inc/communication.class.php:455 PluginFusioninventoryCommunication->import()
plugins/fusioninventory/front/communication.php:88 PluginFusioninventoryCommunication->handleOCSCommunication()
plugins/fusioninventory/index.php:51 include_once()

*** PHP Notice(8): Undefined index: manufacturers_id
Backtrace :
...usioninventory/inc/formatconvert.class.php:1866
...usioninventory/inc/formatconvert.class.php:1847 PluginFusioninventoryFormatconvert->replaceids()
...ry/inc/inventorycomputerinventory.class.php:444 PluginFusioninventoryFormatconvert->replaceids()
...inventory/inc/inventoryruleimport.class.php:721 PluginFusioninventoryInventoryComputerInventory->rulepassed()
inc/rule.class.php:1404 PluginFusioninventoryInventoryRuleImport->executeActions()
inc/rulecollection.class.php:1459 Rule->process()
...ry/inc/inventorycomputerinventory.class.php:369 RuleCollection->processAllRules()
...ry/inc/inventorycomputerinventory.class.php:108 PluginFusioninventoryInventoryComputerInventory->sendCriteria()
...fusioninventory/inc/communication.class.php:222 PluginFusioninventoryInventoryComputerInventory->import()
...fusioninventory/inc/communication.class.php:455 PluginFusioninventoryCommunication->import()
plugins/fusioninventory/front/communication.php:88 PluginFusioninventoryCommunication->handleOCSCommunication()
plugins/fusioninventory/index.php:51 include_once()

[btry]

fix proposal : TECLIB@0d1c3e0