[server] fix 'cnx' variable confusion in DBG_SQL exception case
The rollback handling expects 'cnx' to be the cubicweb Connection, but
the DBG_SQL block was replacing it with an sql connection, leading to
lulz down the line. Also remove obsolete getattr (the sqlite wrapping
is now done at the cnxset level, so cnx.cnxset.cnx should be the right
thing already).
Javascript Coding Standards
---------------------------
(Draft, to be continued)
:Naming: camelCase, except for CONSTANTS
Indentation rules
~~~~~~~~~~~~~~~~~
- espace avant accolade ouvrante
- retour à la ligne après accolade ouvrante (éventuellement pas
de retour à la ligne s'il y a tout sur la même ligne, mais ce n'est
pas le cas ici.
- no tabs
Documentation
~~~~~~~~~~~~~
XXX explain comment format for documentation generation
Coding
~~~~~~
- Don't forget 'var' before variable definition, and semi-colon (';') after **each** statement.
- Check the firebug console for deprecation warnings
API usage
~~~~~~~~~
- unless intended, use jQuery('container') rather than jqNode('container')
See also
~~~~~~~~
http://google-styleguide.googlecode.com/svn/trunk/javascriptguide.xml