fix obsolete file deletion

atom

@@ -769,6 +769,7 @@ copyFiles_action
 
 echo '
 	SELECT	id,
+		filename,
 		old_filename
 	FROM	destination_files
 	WHERE	old_filename IS NOT NULL;
@@ -788,10 +789,12 @@ echo 'BEGIN TRANSACTION;' >&3
 for line in "${lines[@]}"
 do
 	id=${line%%|*}
-	filename=${line#*|}
-	if [ -f "$filename" ]
+	rest=${line#*|}
+	filename=${rest%%|*}
+	oldfilename=${rest#*|}
+	if [[ $oldfilename != $filename ]] && [ -f "$oldfilename" ]
 	then
-		rm -f "$filename"
+		rm -f "$oldfilename"
 	fi
 	Update destination_files old_filename NULL <<<"id = $id"
 	(( count++ ))