invalid values in eznode_assignment

Sunday 18 July 2010 6:22:45 am

I came upon a strange eZ error when I was importing some data into the eZ database. The error was just "NodeAssignment '". Then I have looked at the kernel/content/ezcontentoperationcollection.php and found out that the error was produced in this block of code:

elseif ( $opCode == eZNodeAssignment::OP_CODE_MOVE )
            {
                if ( $fromNodeID == 0 || $fromNodeID == -1 )
                {
                    eZDebug::writeError( "NodeAssignment '", $nodeAssignment->attribute( 'id' ), "' is marked with op_code='$opCode' but has no data in from_$
                }

After that I lookd at the data in eznode_assignment table and found out that I have more than 1000 rows with op_code set to 5, and from_node_id set to -1, which according to the code below is invalid.

Where could this invalid data come from?

Is it safe to delete this rows in eznode_assignment?

I'm using eZ 4.1.3.

--
Nothing is impossible. Not if you can imagine it!

Hubert Farnsworth