Pass on tail.err.

libraries/base/dp/src/vhdl/dp_tail_remove.vhd

@@ -104,6 +104,7 @@ BEGIN
       v_wr_sosi_arr(0).eop := '0';
       v_wr_sosi_arr(c_nof_shiftreg_words-1).eop := '1';
       v_wr_sosi_arr(c_nof_shiftreg_words-1).empty := rd_sosi_arr(0).empty;
+      v_wr_sosi_arr(c_nof_shiftreg_words-1).err := rd_sosi_arr(0).err;
     END IF;
 
     wr_sosi_arr <= v_wr_sosi_arr;