Source code for journals.helpers

__copyright__ = "Copyright © Stichting SciPost (SciPost Foundation)"
__license__ = "AGPL v3"


import re

from .exceptions import PaperNumberError


[docs]def paper_nr_string(nr): if nr < 10: return "00" + str(nr) elif nr < 100: return "0" + str(nr) elif nr < 1000: return str(nr) else: raise PaperNumberError(nr)