zikula/core — pull request #1881 by nmpetkov (2014-07-16 14:50:57+00:00)
Title: DBUtil selectFieldMax Notice

Small change to prevent ```Notice: Undefined index```

| Q | A
| ------------- | ---
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets |
| Refs tickets |
| License | MIT
| Doc PR |