rqlrewrite: remove element in rewritten when we remove them from the select (closes #2236985)
update _cleanup_inserted to avoid leaving rewritten variable behind when
removing a snipset.
insert_varmap_snippets was impacted too for unclear reason
---
Before
A KeyError was raised when:
* multiple snipset is to be inserted on a statement
* some *supported* snipset adds ambiguity (increase the number of solution)
* some *unsupported* snipset adds new variable
* The new variable require rewritting
::
File "/home/pyves/src/fcw/cubicweb/rqlrewrite.py", line 185, in rewrite
newsolutions = self.remove_ambiguities(snippets, newsolutions)
File "/home/pyves/src/fcw/cubicweb/rqlrewrite.py", line 436, in
remove_ambiguities
variantes = self.build_variantes(newsolutions)
File "/home/pyves/src/fcw/cubicweb/devtools/repotest.py", line 340, in
_build_variantes
variantes = _orig_build_variantes(self, newsolutions)
File "/home/pyves/src/fcw/cubicweb/rqlrewrite.py", line 470, in
build_variantes
variante.append( (key, sol[newvar]) )
KeyError: u'D'
This happen because the mechanism removing unsupported snipset does not remove
entry in ``self.rewritten`` when it removes entry from
``self.select.defined_vars``.
Iteration on ``self.rewritten`` then crash because values of ``rewritten`` are
expected to
be found in solution.
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/