Tafkas/solarpi

# -*- coding: utf-8 -*-
"""Helper utilities and decorators."""
from flask import flash


def flash_errors(form, category="warning"):
    """Flash all errors for a form."""
    for field, errors in form.errors.items():
        for error in errors:
            flash("{0} - {1}".format(getattr(form, field).label.text, error), category)