Merge lp:~openerp-dev/openerp-web/trunk-bug-994589-vme into lp:openerp-web

[Vidhin Mehta (OpenERP)]

Tree view was not considering decimal precision which given from xml file,
converts string object to list object.

=== modified file 'addons/web/static/src/js/formats.js'
--- addons/web/static/src/js/formats.js	2012-05-11 11:32:22 +0000
+++ addons/web/static/src/js/formats.js	2012-05-24 07:26:17 +0000
@@ -118,7 +118,8 @@
             return instance.web.insert_thousand_seps(
                 _.str.sprintf('%d', value));
         case 'float':
-            var precision = descriptor.digits ? descriptor.digits[1] : 2;
+            var precision = descriptor.digits ? 
+                    (typeof descriptor.digits === "string")? py.eval(descriptor.digits)[1]: descriptor.digits[1] : 2;
             var formatted = _.str.sprintf('%.' + precision + 'f', value).split('.');
             formatted[0] = instance.web.insert_thousand_seps(formatted[0]);
             return formatted.join(l10n.decimal_point);