#17076: Report the number of patterns tried when reversing
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Reporter: wilfred@… | Owner: nobody
Type: Cleanup/optimization | Status: new
Component: Core (Other) | Version: 1.3
Severity: Normal | Keywords: reverse
Triage Stage: Unreviewed | Has patch: 1
Easy pickings: 0 | UI/UX: 0
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Relevant django-dev discussion: http://groups.google.com/group/django-
developers/browse_thread/thread/d3bcc13fff8d7320
It would be great to know which patterns were tested when `NoReverseMatch`
is thrown. This would help distinguish between "I've typed the URL name
incorrectly" and "I've missed a keyword argument for this URL".
Patch attached, I would welcome feedback.
The current patch produces the following exception if the URL name is
wrong:
`NoReverseMatch: Reverse for 'incorrect_url_name' with arguments '()' and
keyword arguments '{}' not found. 0 pattern(s) tried: []`
And the following exception if a keyword argument is missing:
`NoReverseMatch: Reverse for 'needs_exactly_one_kwargs' with arguments
'()' and keyword arguments '{}' not found. 1 pattern(s) tried:
['user/(?P<user_id>\\d+)/update/$']`
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Ticket URL: <https://code.djangoproject.com/ticket/17076>
Django <https://code.djangoproject.com/>
The Web framework for perfectionists with deadlines.
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