Couple of PowerStore T series STOR2RRD bugs

Hi,

I've noticed that snapshots appear under VOLUME/Items list, however when snapshot on PowerStore side is deleted it still remains on stor2rrd side and break graphs: "Could not find volume ID for XXX:2024-09-13 02:11:00 PM UTC 03:00 in /app/stor2rrd/data/XXX/VOLUME/volumes.cfg neither any alias in etc/alias.cfg /app/stor2rrd/bin/detail-graph-cgi.pl:8581"

Second bug what I noticed is that if snapshot/thin clones has spaces(?) or special symbols(?) in its name it also breaks graphs:

XXX:VOLUME:data_rate failed ERROR: Cannot parse vname from 'CDEF:data_ratemTC_20250122_YYYXXXUTCX+02R00ZYYY_12=data_rate12,1024,/' at /app/stor2rrd/bin/detail-graph-cgi.pl line 9016. /app/stor2rrd/bin/detail-graph-cgi.pl:858

Currently I am on STOR2RRD version 7.95 with Perl version v5.16.3, RRDTOOL 1.4.8

Thanks!