Fixes verbose parsing messages.

jilo

@@ -383,8 +383,12 @@ case "$cmd" in
                 jitsi_log_parse "$LOGFILE" "$last_pos" "$verbose"
 
                 if [[ "$verbose" == true ]]; then
+                    if [[ "$new_last_pos" == "$last_pos" ]]; then
+                        echo "The file has not changed, no new data inserted."
+                    else
                         echo -e "\nNew last position after parsing: $new_last_pos"
                     fi
+                fi
 
                 # update the state in db
                 set_state "$LOGFILE" "$current_filetime" "$current_size" "$new_last_pos" "$current_inode" "$jitsi_component"