zikula/core — pull request #1598 by rgasch (2014-02-11 01:40:05+00:00)
Title: Accept 0 as a non-empty value

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