GenerateTableFetch with Partition Size of 0 produces NPE

The description of partition size says "A value of zero indicates that a single FlowFile is to be generated whose SQL statement will fetch all rows in table".

If you set the partition size to 0 the processor will get an NPE at these two lines:

long limit = partitionSize == 0 ? null : partitionSize;
long offset = partitionSize == 0 ? null : i * partitionSize;