Bug sorting_asc arrow displayed for the non sortable first column

hlsystran

Following to this topic : http://datatables.net/forums/discussion/18654/bsortable-false-not-working-on-first-column-1-10

Hello,

there is still a problem with that first column. If the first colum is set as non sortable (so the user can't intearct with the colum), maybe it's logic that the sorting_asc class is applied but the fact that the sorting_asc arrow is displayed in the grid let think that the user can interact with it, and in fact the user cannot.

So like in my situation, if you don't want to display anything in that first colum you can't because this arrow alway pops out in a first time.

I'm currently tring to fix this little bug in the code for suing my needs.