AIX Uptime parsing fails, returns error

[aidangill-projects]

Describe the bug

When using AIX, the uptime parser fails on the output:

10:16PM up 1 day, 21:30, 1 user, load average: 1.91, 1.98, 2.00

With an error of:

Uptime was not set, so cannot calculate boot time from it.

To Reproduce

Any date of 1 day will reproduce the error, due to the string parser expecting "days, ", as a result nothing is returned.

Expected behavior

Calculates correctly.

Environment (please complete the following information):

AIX 7.3

[aidangill-projects]

I will post a pull request for this as the fix is very simple

[aidangill-projects]

Resolved with pull request

#1659