[web] Return useful error messages when exceptions arise in ajax controllers (closes #3932503)
The call to super() in RemoteCallException passes 'reason' all the way to
python's Exception.__init__() which is then stored in Exception.args. This way,
CubicWebPublisher.ajax_error_handler() gets a useful error message when calling
unicode(exc).
The change to uilib is just to prepend the exception type name. Just a small
improvement.
CubicWeb semantic web framework
===============================
CubicWeb is a entities / relations based knowledge management system
developped at Logilab.
This package contains:
- a repository server
- a RQL command line client to the repository
- an adaptative modpython interface to the server
- a bunch of other management tools
Install
-------
More details at http://docs.cubicweb.org/admin/setup
Getting started
---------------
Execute::
apt-get install cubicweb cubicweb-dev cubicweb-blog
cubicweb-ctl create blog myblog
cubicweb-ctl start -D myblog
sensible-browser http://localhost:8080/
Details at http://docs.cubicweb.org/tutorials/base/blog-in-five-minutes
Documentation
-------------
Look in the doc/ subdirectory or read http://docs.cubicweb.org/
It includes the Entypo pictograms by Daniel Bruce — www.entypo.com