The array self.globalWriteBlockList need to be cleaned in order to create new writing packets properly. Otherwise, you may get wrong things written in wrong places.
For instance, if you call writeItems with 5 items, they will be written, but if call it again with only 3, they will be written and the last two items from the first request will be written as well, again.
plcpeople
commented
5 years ago
The array self.globalWriteBlockList need to be cleaned in order to create new writing packets properly. Otherwise, you may get wrong things written in wrong places. For instance, if you call writeItems with 5 items, they will be written, but if call it again with only 3, they will be written and the last two items from the first request will be written as well, again.