tree 216123a445e1834f4dc15e70d9f56cf36e054d39
parent 3a196b09ee08c0d885d6e2412d03b27cbf317238
author Khushal Trivedi <khushal.t@indictranstech.com> 1582034841 +0530
committer Khushal Trivedi <khushal.t@indictranstech.com> 1582034841 +0530

fix: student max gropu cannot be zero or less than zero