Cast result of getContributionBalance to float to match comment block.
authoreileen <emcnaughton@wikimedia.org>
Sat, 26 Oct 2019 21:43:56 +0000 (10:43 +1300)
committereileen <emcnaughton@wikimedia.org>
Sat, 26 Oct 2019 23:38:45 +0000 (12:38 +1300)
commitee080cf8cb9c4b5f9bf06c45be06be2eb828f3a7
tree9d21204bced1634e4f14ad49f1394858d14bd7dc
parentcb4793ed619e29fa423d4bdda0164eeb4ca23286
Cast result of getContributionBalance to float to match comment block.

Without this it is possible for it to return 'null' which is not useful / in keeping. I did a bit of an audit &
did not find places where this would cause an === comparison to fail
CRM/Contribute/BAO/Contribution.php