[MERGE] OPW 583490: report_webkit: fix 'coercing to Unicode' error when unable to find/open report_file
[MERGE] OPW 583490: report_webkit: fix 'coercing to Unicode' error when unable to find/open report_file

bzr revid: xal@openerp.com-20130219110236-9bv9em2qc71jxucs
podemos-info/odoo,podemos-info/odoo,podemos-info/odoo,podemos-info/odoo,podemos-info/odoo,podemos-info/odoo,podemos-info/odoo