MarkII is an improved development-mode error handler for Python web applications.
Project description
# markii
MarkII is an improved development-mode error handler for Python web
applications. Currently the only supported framework is `webapp2`.
## Installation
`$ pip install markii`
## Usage
```python
import webapp2
from functools import partial
from markii.frameworks.webapp2 import handle_error
from paste import httpserver
class Handler(webapp2.RequestHandler):
def get(self, n):
self.response.write(str(int(n)))
app = webapp2.WSGIApplication([
webapp2.Route(r"/<n:.*>", handler=Handler)
], debug=True)
app.error_handlers[400] = partial(handle_error, code=400)
app.error_handlers[404] = partial(handle_error, code=404)
app.error_handlers[500] = partial(handle_error, code=500)
httpserver.serve(app, host="127.0.0.1", port="8080")
```
## Screenshot
## Warning
Make sure you only use MarkII in development mode.
## Gotchas
On AppEngine, you must call `markii.appengine.fix_appengine()` inside
your error handler.
## Text editor support
MarkII supports opening files in your editor on OS X by taking
advantage of OS X's URL handler feature. See:
- [Emacs](https://github.com/typester/emacs-handler)
- [MacVim](https://code.google.com/p/macvim/issues/detail?id=105)
- [Sublime Text](https://github.com/typester/emacs-handler)
## Acknowledgements
MarkII borrows its ideas (and most of its look) from [better_errors](https://github.com/charliesome/better_errors).
MarkII is an improved development-mode error handler for Python web
applications. Currently the only supported framework is `webapp2`.
## Installation
`$ pip install markii`
## Usage
```python
import webapp2
from functools import partial
from markii.frameworks.webapp2 import handle_error
from paste import httpserver
class Handler(webapp2.RequestHandler):
def get(self, n):
self.response.write(str(int(n)))
app = webapp2.WSGIApplication([
webapp2.Route(r"/<n:.*>", handler=Handler)
], debug=True)
app.error_handlers[400] = partial(handle_error, code=400)
app.error_handlers[404] = partial(handle_error, code=404)
app.error_handlers[500] = partial(handle_error, code=500)
httpserver.serve(app, host="127.0.0.1", port="8080")
```
## Screenshot
## Warning
Make sure you only use MarkII in development mode.
## Gotchas
On AppEngine, you must call `markii.appengine.fix_appengine()` inside
your error handler.
## Text editor support
MarkII supports opening files in your editor on OS X by taking
advantage of OS X's URL handler feature. See:
- [Emacs](https://github.com/typester/emacs-handler)
- [MacVim](https://code.google.com/p/macvim/issues/detail?id=105)
- [Sublime Text](https://github.com/typester/emacs-handler)
## Acknowledgements
MarkII borrows its ideas (and most of its look) from [better_errors](https://github.com/charliesome/better_errors).
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