-#### lynx inserts multiple blank lines, so use uniq to squeeze them.
-mhfixmsg last -replacetextplain -outfile - | uniq > "$actual"
-check "$expected" "$actual"
+if [ $can_reformat_texthtml -eq 1 ]; then
+ #### lynx inserts multiple blank lines, so use uniq to squeeze them.
+ mhfixmsg last -replacetextplain -outfile - | uniq > "$actual"
+ check "$expected" "$actual"
+else
+ rm -f "$expected"
+fi