[FIX] use _.isEmpty instead of Object.keys
authorGéry Debongnie <ged@odoo.com>
Fri, 30 May 2014 09:33:56 +0000 (11:33 +0200)
committerGéry Debongnie <ged@odoo.com>
Fri, 30 May 2014 09:33:56 +0000 (11:33 +0200)
commit6cbf8c5a28ce0005396d360ebc27920664c20cb6
tree2d859f2cdb83a38bafa9378dde39af522ea4a72e
parent080b473d1d36856057c37d3a0503ae35ee28ecd6
[FIX] use _.isEmpty instead of Object.keys

Object.keys is not supported by all browsers (*cough* IE *cough*).
Also, bonus, isEmpty is more readable and more 'semantic'
addons/web/static/src/js/search.js