set 'hot_col' 'source' argument as a list

[stla]

Fix #389

Just changing

if (!is.null(source)) cols[[i]]$source = source

to

if (!is.null(source)) cols[[i]]$source = as.list(source)

at line 448.

[Avatoo]

Hey there, just wondering when this patch will be merged? I'm facing the same problem as #389. Tried tweaking various {rhandsontable} parameters, finally found that open issue. I'll need to see whether to install a new version if the fix is to be shipped soon or to implement my own solution. Much appreciated!

[stla]

Hello @Avatoo

It looks like this package is not actively maintained. Use as.list and this will work even after the fix will be done.

Cheers.

[Avatoo]

@stla many thanks for your reply. For the time being I got around it by the below as it only needs to be wrapped in list when length of options is more than 1.

# ops defines options on dropdown
if (length(ops)==1) ops<- list(ops)