GroupRegistration block calculates capacity incorrectly

[cabal95]

Prerequisites

• Put an X between the brackets on this line if you have done all of the following:
  • Can you reproduce the problem on a fresh install or the demo site?
  • Did you include your Rock version number and client culture setting?
  • Did you perform a cursory search to see if your bug or enhancement is already reported?

Description

The GroupRegistration block calculates group member counts based on ALL group members, not whether they are active or inactive.

Steps to Reproduce

1. Set Group capacity to 10.
2. Put 10 members in the group and set one to in-active.
3. Try to add a person to the group using the GroupRegistration block and it will complain that the group is over capacity.

Expected behavior:

Member count should be calculated the same as other blocks, that is not counting inactive members.

Actual behavior:

Inactive members are counted, causing the error to come up before it should.

Versions

• Rock Version: 6.8
• Client Culture Setting: en-US