Today's work success - small but perfectly formed

[janewilliams20]

A recurring bug in an application, was, I hope, solved today. After analysing much data, creating spreadsheets, using coloured pens, uploading the app into a version-control system, studying audit trails, and swearing at code, I think I have the answer.
There was a semi-colon missing.
It's a good job I'm not paid by the line. That took me two days.