Changing resolution causes error

[MartinHinz]

From a user:

I am trying to use oxcAAR, which seems to be a nice tool for R user when
calibrating 14C dates. I have a problem when changing the Resolution
option to 1 year instead of the default (5 years). The simple following
script works perfectly:

res=executeOxcalScript("R_Date("test", 1120, 30);")
OxCal v4.4.2 (c) Bronk Ramsey (2020)
res2 <- readOxcalOutput(res)
res3 <- parseOxcalOutput(res2)

and produce an adequate output (.js) file.

But, changing the resolution gives an error:

res=executeOxcalScript("Options(){Resolution=1;}; R_Date("test",
1120, 30);")
OxCal v4.4.2 (c) Bronk Ramsey (2020)
res2 <- readOxcalOutput(res)
res3 <- parseOxcalOutput(res2)
Error in seq.default(from = calcurve_start, by = calcurve_resolution, :
'from' must be of length 1

The output .js file is built (I attach it to this mail), but
"parseOxcalOutput" fails to read its content.

Do you have any idea where does this error come from?

[MartinHinz]

Reason: When Resolution is changed, Oxcal just add another entry for the calibration ("calib[0]") with the settings from the Option command.
Monkey patch solution: in extractCalCurveFromOxcalResult() only the last entry of name, start and resolution is considered now, using

calcurve_resolution <- calcurve_resolution[length(calcurve_resolution)]

More sustainable solution:
#29