Unit process (BG activity) not finding the correct amount

[zann2011]

When I tried to search for a 'market for electricity' activity:

electricity = agb.findTechAct("electricity, medium*","FR")

It return only 1 result:

market for electricity, medium voltage[FR] (0.004152 kilowatt hour)

Not the unitary amount. When checking in Activity browser, this activity has the right output amount (1 kWh) and it calls another activity with the exact same name but in a quantity: 0.004152 kWh. Thus it seems there is a confusion in the output flow when this activity is called with agb.findTechAct.