Werk #1253: printer_io,printer_supply: prevent discovery on not supported devices
| Component | Checks & agents |
| Title | printer_io,printer_supply: prevent discovery on not supported devices |
| Date | Jun 8, 2015 |
| Checkmk Edition | Checkmk Raw (CRE) |
| Checkmk Version | 1.2.7i2 |
| Level | Trivial Change |
| Class | Bug Fix |
| Compatibility | Compatible - no manual interaction needed |
