Method debug

basex-core/src/main/java/org/basex/util/Util.java:196–198

Prints the exception stack trace if the Prop#debug flag is set. @param throwable exception

(final Throwable throwable)

   * @param throwable exception
   */
  public static void debug(final Throwable throwable) {
    if(Prop.debug && throwable != null) stack(throwable);
  }

  /**
   * Prints a string to standard error if the {@link Prop#debug} flag is set.