Hi,

if you create a new object and you set an object state within the edit mode you are getting a fatal error from the solr plugin because there is no main node available before publishing the object the first time.

Fatal error:
Fatal error: Call to a member function attribute() on a non-object in /var/www/vhosts/kaisersysteme.com/httpdocs/extension/ezfind/search/plugins/ezsolr/ezsolr.php on line 357
Fatal error: eZ Publish did not finish its request

fix:
move
$mainNodePathArray = $mainNode->attribute( 'path_array' );
after the if clause

$mainNode = $contentObject->attribute( 'main_node' );
if ( !$mainNode )

{ eZDebug::writeError( 'Unable to fetch main node for object: ' . $contentObject->attribute( 'id' ), 'eZSolr::addObject()' ); return false; }

$mainNodePathArray = $mainNode->attribute( 'path_array' );

Best wishes,
Georg.

PS: Version 2.3.0 isn't listed in the affected versions box.

Steps to reproduce

• create e.g. 2 object states
• create a new object (e.g. folder)
• click on the "set" button in left column to set a new object state