VCL-1100 - block allocation usage graph does not work correctly for allocations with a single time slot

blockallocations.php: modified AJviewBlockAllocationUsage: moved
"if(is_null($row['blockStart']))" to start of while loop because next
conditional was checking for it not being null; now, always set
$laststart (the bug was that $laststart was not getting set for single
timeslot block allocations)
1 file changed