@@ -134,7 +134,7 @@ function trap_exit () {

         fi

     done

-    if test -r "$database" && md5sum $in_ram_database | sed "s,$in_ram_database,$database," | md5sum --status -c -; then

+    if test -r "$database" && sqldiff=$(sqldiff $in_ram_database $database) && test -z "$sqldiff"; then

         echo "no changes in $database"

     elif test -w "$database"; then

         rm -f "$database"

@@ -97,7 +97,7 @@ if [[ $nouveau = @(check|prox|leven) ]]; then

     echo "caractère manquant (del=): $cost_del"

     echo "caractère inséré   (ins=): $cost_ins"

     echo "caractère remplacé (rep=): $cost_rep"

-    echo "distance maximale  (max=): ${cost_max:-$(($cost_ins + $cost_del + $cost_rep))}"

+    echo "distance maximale  (max=): $cost_max"

     for f in $(find . -type f); do

         let wc+=$(wc -w < $f)

     done