Comment 3 for bug 178803

ok: fixed in revision 16831
The line:
    old_blurToBitmap = ext->get_param_bool("blurToBitmap");
has trow an exception Parameter does not exists. Hm, there is this line in Parameters:
    "<param name=\"blurToBitmap\" gui-text=\"" N_("Convert blur effects to bitmaps") "\" type=\"boolean\">false</param>\n"
So I think that this parameter is there.
However I surrounded that get/set_param by try/catch blocks so Inkscape will not crash.
Adib.