ZF-2245: Nothing is returned when convertion to micromole per day
When, i try to convert any unit to or from "micromole per day", i see only the unit "µmol/day" and nothing before this string.
In file Zend/Measure/Flow/Mole.php line 73 we can see "'MICROMOLE_PER_DAY' => array(array('' => 0.000001, '/' => 86400), 'µmol/day')," If i try to convert 1 MICROMOLE_PER_DAY into MICROMOLE_PER_DAY, there should be have the result 1 but i got this string "µmol/day"
For few test, i have change the value 0.000001 into 0.001 and with this value i got a result. For me, there would be a problem with rounded value or something like that.