The Jinja2 template previously compared the user id of the currently logged in user
with the `author_id` of each blog post in order to determine if the logged in user
had edit permissions on that blog post. However, one of `g.user['id']` and
`post['author_id']` was a string and the other was an integer. This caused the
equality comparison to fail in every case.
Now, a Jinja filter is used to cast each of the operands to the same type prior to
the equality comparison being evaluated. This ensures that the "Edit" link/button
now shows up when appropriate.
Signed-off-by: zach wick <zach@zachwick.com>
- pytest 5.x drops python2 compatibility and therefore only implements PEP 451
- pytest 5.x made the repr of `ExcInfo` less confusing (fixed tests depending
on the old format)
* Clean up tutorial docs for installable app pattern
- reading sequentially through the tutorial works.
- fixes references to `export FLASK_APP=flaskr.flaskr`
* Fixes titles for each section of flaskr tutorial
* Revert grammar
* Emphasize the Packaging Guide
- adds more general packaging resource
- removes the emphasis put on setuptools
* rephrase and remove note admonitions
- expanded on few points
- removed note blocks, they are unneccessary
* Remove note about reinstalling to update cli
- I had mistakenly thought it was necessary to
re-install the app to update the cli.
- the `--editable` flag detects the change and
the cli updates without issue.
* Converts example/flaskr to have a setup.py
Makes the flaskr app easier to run, ex. workflow:
- pip install --editable .
- export FLASK_APP=flaskr.flaskr
- flask initdb
- flask run
Testing is also easier now:
- python setup.py test
* Fixed an import error in flaskr/tests
- the statement `import flaskr` caused errors in python3
- `from . import flaskr` fixes the issue in 2.7.11 and 3.5.1
* Better project structure and updates the docs
- Re-factors *flaskr*'s project structure a bit
- Updates docs to make sense with the new structure
- Adds a new step about installing Flask apps with setuptools
- Switches first-person style writing to second-person (reads better IMO)
- Adds segments in *testing.rst* for running tests with setuptools
* Remove __init__.py from tests
- py.test recommends not using __init__.py
* Fix testing import errors
