[FireSTARR Bug]: Bad error message when weather input file doesn't exist

[jordan-evens]

Contact Details

No response

What happened?

Weather file path resolves to directory when file doesn't exist. Error about header for file being "" instead of file not existing

Version

Unstable

What platform are you seeing the problem on?

No response

Relevant log output

[2026-06-22 12:31:03] INFO:      Reading scenarios from '/appl/firestarr/'
[2026-06-22 12:31:03] FATAL:     Input CSV must have columns in this order:
'Scenario,Date,PREC,TEMP,RH,WS,WD,FFMC,DMC,DC,ISI,BUI,FWI'
 but got:
''