When installing/upgrading a module with broken xml views, the module
installation fails with an error message that should help the developer
locate and correct the error.
Before this commit, a 3-level traceback was thrown at the developer:
1. The initial ValueError containing the original error message and some
view context information.
2. The noisy re-cast of the ValueError to a ValidationError with no
additionnal information.
3. An additionnal re-cast of the exception to add the original source
file path plus the entire XML source code that failed to be parsed.
We argue the error contains too much noise as developers are mostly
interrested in correcting their erronous tag of their view, they are not
interrested in `ir_ui_view` internals.
The new exception report is much less talkative, the two tracebacks from
`ir_ui_view` are logged at the `DEBUG` level. The new exception still
contains the original error message with some context on the view record
and the original source file path but it only show 5 lines of XML around
the erronous tag.
closesodoo/odoo#62757
Task: 2366612
Related: odoo/enterprise#15104
Signed-off-by: Raphael Collet (rco) <rco@openerp.com>
Julien Castiaux
6fc985794e