[BUG]: logFile = saveEventsFile('open', cfg, logFile); will fail

[mwmaclean]

Is there an existing issue for this?

• I have searched the existing issues

Expected Behavior

No response

Current Behavior

Hello,
line 37 of mainScript.m: logFile = saveEventsFile('open', cfg, logFile); will fail
unless there is a logFile = saveEventsFile('init', cfg); somewhere before

Error message

`Reference to non-existent field 'filename'.

Error in createDataDictionary (line 17)
fileName = strrep(logFile(1).filename, '.tsv', '.json');

Error in saveEventsFile>openFile (line 209)
createDataDictionary(cfg, logFile);

Error in saveEventsFile (line 116)
logFile = openFile(cfg, logFile);

Error in mainScript (line 100)
logFile = saveEventsFile('open', cfg, logFile);`

Environment

- Matlab:R2019B

Anything else?

No response