Xavier Morel ea7d79443b [FIX] display 'undefined' in case of falsy graph value rather than empty label ... bzr revid: xmo@openerp.com-20130610071151-15lhz4o95tl4clak		2013-06-10 09:11:51 +02:00
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lib	[IMP] PNG recompression	2013-06-05 14:43:27 +02:00
src	[FIX] display 'undefined' in case of falsy graph value rather than empty label	2013-06-10 09:11:51 +02:00