Intermittent Blank Output on Catalina

[peterstory]

I installed sf-pwgen from MacPorts today on MacOS 10.15.3, and I'm seeing an issue where occasionally no passwords are generated. See output below from several runs of the command:

> sf-pwgen -v
sf-pwgen 1.5
> sf-pwgen -l 25
healthiness523559\liberty
battledores878214!haloing
waivers257857'benediction
bucolically22\electioneer
infamous4042349,Frankfort
> sf-pwgen -l 25
broodingly1996'anteriorly
Richelieu1@incautiousness
carbuncles6:nervelessness
deflectable5{councilwomen
warning: at least one password generated is shorter than the requested length
brittlely458642-exegetic
> sf-pwgen -l 25
umlaut33971-magnanimously
uptake285{demagnification
attempters4"demagnetizing
costively717!indefeasible
overload830#accelerometer
> sf-pwgen -l 25
warning: at least one password generated is shorter than the requested length


	
	



> sf-pwgen -l 25
perpetrates246"agronomist
breakfasted5672]dimwitted
cilium2427!polygamousness
luniest8:quadruplications
huskiest704067?bipolarity

[anders]

Thanks, I will look into it.