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Sagar Thakkar
8,814 Pointsdjango.core.urlresolvers.NoReverseMatch: 'courses' is not a registered name
it shows this error 3 times like below............
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Creating test database for alias 'default'...
..EEE
======================================================================
ERROR: test_course_detail_view (courses.tests.CourseViewTest)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/usr/local/pyenv/versions/3.5.0/lib/python3.5/site-packages/django/
extra, resolver = resolver.namespace_dict[ns]
KeyError: 'courses'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/home/treehouse/workspace/learning_site/courses/tests.py", line 59,
resp = self.client.get(reverse('courses:detail', kwargs={'pk':self.cour
File "/usr/local/pyenv/versions/3.5.0/lib/python3.5/site-packages/django/
key)
django.core.urlresolvers.NoReverseMatch: 'courses' is not a registered name
======================================================================
ERROR: test_course_list_view (courses.tests.CourseViewTest)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/usr/local/pyenv/versions/3.5.0/lib/python3.5/site-packages/django/
extra, resolver = resolver.namespace_dict[ns]
KeyError: 'courses'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/home/treehouse/workspace/learning_site/courses/tests.py", line 50,
resp = self.client.get(reverse('courses:list'))
File "/usr/local/pyenv/versions/3.5.0/lib/python3.5/site-packages/django/
key)
django.core.urlresolvers.NoReverseMatch: 'courses' is not a registered name
======================================================================
ERROR: test_step_detail (courses.tests.CourseViewTest)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/usr/local/pyenv/versions/3.5.0/lib/python3.5/site-packages/django/
extra, resolver = resolver.namespace_dict[ns]
KeyError: 'courses'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/home/treehouse/workspace/learning_site/courses/tests.py", line 64,
resp = self.client.get(reverse('courses:step', kwargs={'course_pk':self
File "/usr/local/pyenv/versions/3.5.0/lib/python3.5/site-packages/django/
key)
django.core.urlresolvers.NoReverseMatch: 'courses' is not a registered name
----------------------------------------------------------------------
Ran 5 tests in 0.081s
FAILED (errors=3)
Destroying test database for alias 'default'...
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ please help...
[MOD: added ```python formatting -cf]
1 Answer
Chris Freeman
Treehouse Moderator 68,441 PointsThe KeyError suggests the url name isn't "courses". Check the url.py or equivalent for a typo. Is it named "course" by mistake?
Christopher Shaw
Python Web Development Techdegree Graduate 58,248 PointsChristopher Shaw
Python Web Development Techdegree Graduate 58,248 PointsPlease post your code or a snapshot.