Uninitialized value $total in check_vcsa_storage.pl

[dcz010]

Hello,
We're now using this icinga plugins a long time and they worked always great.
But now since an update of the VCSA we're now getting this plugin output:

Use of uninitialized value $total in division (/) at /usr/lib/nagios/plugins/check_vcsa_storage.pl line 132.
Use of uninitialized value $used in division (/) at /usr/lib/nagios/plugins/check_vcsa_storage.pl line 132.
Illegal division by zero at /usr/lib/nagios/plugins/check_vcsa_storage.pl line 132.

What must be changed or done to fix this?

Greetings
dcz010