Enter Python Source Code: {{ form.source(class_='python', id='id_python_text') }} {{ form.comments.label }} {{ form.comments() }} {{ form.line_numbers.label }} {{ form.line_numbers() }} {{ form.emit_pyrpn_lib.label }} {{ form.emit_pyrpn_lib() }} You have chosen to provide the required utility functions by loading this program into your calculator/Free42. {{ form.csrf_token }} Clear