docs: protected static boolean generateDocString(String comment, PyAppendable it) {
  		final String cmt = comment == null ? null : comment.trim();
  		if (!Strings.isEmpty(cmt)) {
  			assert cmt != null;
  			it.append("\"\"\"").increaseIndentation(); //$NON-NLS-1$
  			for (final String line : cmt.split("[\n\r\f]+")) {  //$NON-NLS-1$
  				it.newLine().append(line);
  			}
  			it.decreaseIndentation().newLine();
  			it.append("\"\"\"").newLine(); //$NON-NLS-1$
  			return true;
  		}
  		return false;
  	}