Fix ignoreChecksum

The checksum wasn't properly ignored, resulting in a big slowdown of the sequence.

That's a subtle change with a big impact...

What sort of numbers are we talking about for the "big slowdown"?

unmarked as a Work In Progress

UnWIP'd; will merge tomorrow if the nightlies look good.

assigned to @apearce

• [2019-08-09 00:10] Validation started with lhcb-sanitizers#333
• [2019-08-09 00:14] Validation started with lhcb-lcg-dev4#991
• [2019-08-09 00:14] Validation started with lhcb-gaudi-head#2345
• [2019-08-09 00:15] Validation started with lhcb-lcg-dev3#982
• [2019-08-09 00:15] Validation started with lhcb-head#2328
• [2019-08-09 00:16] Validation started with lhcb-tdr-test#634
• [2019-08-09 09:49] Validation started with lhcb-head#2329
• [2019-08-09 09:51] Validation started with lhcb-tdr-test#635
• [2019-08-09 09:51] Validation started with lhcb-gaudi-head#2346

resolved all discussions

approved this merge request

approved this merge request

merged

mentioned in commit afd88954

changed milestone to %v50r0