error in /usr/bin/s.sh

[kaolateman]

pvetools/pvetools.sh

Line 1709 in 09b5a51

maxC=\`echo "\$max * 1000"|bc -l\`

The webUI interface shows endless waiting for loading
I checked and found that somehow this value could not be read.
It get an error when I run /usr/bin/s.sh

(standard_in) 1: syntax error

I suggest change it
**maxC=\echo "$max * 1000"|bc -l`** =>(into)maxC=echo "${max:-0} * 1000"|bc -l `
in case of max is empty