[FIX] display 'undefined' in case of falsy graph value rather than empty label
authorXavier Morel <xmo@openerp.com>
Mon, 10 Jun 2013 07:11:51 +0000 (09:11 +0200)
committerXavier Morel <xmo@openerp.com>
Mon, 10 Jun 2013 07:11:51 +0000 (09:11 +0200)
commitea7d79443b4262e0bd01cdf9473e8087f41c5e7b
treee8364f1d553116d3099133df23f57b3980e09a87
parentaa416a9951e57bb86c78df355c9441edf27dff5f
parent9c6a184fb5aa77561655ae1ea21d34b6ecb8aa5e
[FIX] display 'undefined' in case of falsy graph value rather than empty label

bzr revid: xmo@openerp.com-20130610071151-15lhz4o95tl4clak
addons/web_graph/static/src/js/graph.js