[FIX] image controller: all reads (event __last_update) should be encapsulated into a try/catch to avoid having sometimes a placeholder, sometimes a broken image + traceback.
[FIX] image controller: all reads (event __last_update) should be encapsulated into a try/catch to avoid having sometimes a placeholder, sometimes a broken image + traceback.

havt/openerp-web,havt/openerp-web,havt/openerp-web,havt/openerp-web,havt/openerp-web