The bread object accepts a url string and grants access to the url crumbs (parts) or url links (list of hrefs to each crumb) .
I have released bread.py into the public domain and you may view the full source code here: https://bitbucket.org/russellballestrini/bread/src
I recently revisited this module and wrote a tutorial on how to Add a Breadcrumb Subscriber to a Pyramid project using 4 simple steps.
- Demo of bread.py: http://school.yohdah.com/
- Pyrawiki will use bread.py
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