ImportError: no se puede importar el nombre HTMLCalendar - python, django, python-2.7, ubuntu, django-models

File "managers.py", line 2, in <module> from django.contrib.sites.models import Site
File "/usr/lib/python2.7/dist-packages/django/contrib/sites/models.py", line 7, in <module> from django.db import models
File "/usr/lib/python2.7/dist-packages/django/db/models/__init__.py", line 6, in <module> from django.db.models.query import Q, QuerySet, Prefetch # NOQA
File "/usr/lib/python2.7/dist-packages/django/db/models/query.py", line 16, in <module> from django.db.models import sql
File "/usr/lib/python2.7/dist-packages/django/db/models/sql/__init__.py", line 2, in <module> from django.db.models.sql.subqueries import * # NOQA
File "/usr/lib/python2.7/dist-packages/django/db/models/sql/subqueries.py", line 9, in <module> from django.db.models.sql.query import Query
File "/usr/lib/python2.7/dist-packages/django/db/models/sql/query.py", line 17, in <module> from django.db.models.aggregates import Count
File "/usr/lib/python2.7/dist-packages/django/db/models/aggregates.py", line 5, in <module> from django.db.models.expressions import Func, Star File "/usr/lib/python2.7/dist-packages/django/db/models/expressions.py", line 7, in <module> from django.db.models import fields
File "/usr/lib/python2.7/dist-packages/django/db/models/fields/__init__.py", line 19, in <module> from django import forms
File "/usr/lib/python2.7/dist-packages/django/forms/__init__.py", line 6, in <module> from django.forms.fields import * # NOQA
File "/usr/lib/python2.7/dist-packages/django/forms/fields.py", line 21, in <module> from django.forms.utils import from_current_timezone, to_current_timezone
File "/usr/lib/python2.7/dist-packages/django/forms/utils.py", line 12, in <module> from django.utils.html import escape, format_html, format_html_join, html_safe
File "/usr/lib/python2.7/dist-packages/django/utils/html.py", line 13, in <module> from django.utils.http import RFC3986_GENDELIMS, RFC3986_SUBDELIMS
File "/usr/lib/python2.7/dist-packages/django/utils/http.py", line 4, in <module> import calendar
File "/home/homa/Desktop/zinnia/calendar.py", line 4, in <module> from calendar import HTMLCalendar ImportError: cannot import name HTMLCalendar

A continuación se muestra la importación:

from calendar import HTMLCalendar

class Calendar(HTMLCalendar):
"""
Extension of the HTMLCalendar.
"""

Respuestas

Parece que el HTMLcalendar.py no se encuentra en la ruta de búsqueda de python. Puedes comprobar el camino con

import sys
sys.path

Si el directorio de HTMLcalendar.py no está en la ruta de acceso de python, puede agregarlo en el script con

sys.path.append("path")

Nota: la ruta volverá a la normalidad una vez que termine con el script. Si desea que sea permanente, tendrá que editar la variable de entorno PYTHONPATH.