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Werk #6110: inv_if: Don't return Unknown if no data for OID 1.3.6.1.2.1.2.1.0 is present

Component HW/SW inventory
Title inv_if: Don't return Unknown if no data for OID 1.3.6.1.2.1.2.1.0 is present
Date May 18, 2018
Level Trivial Change
Class Bug Fix
Compatibility Compatible - no manual interaction needed
Checkmk versions & editions
1.6.0b1 Checkmk Community, Checkmk Pro, Checkmk Ultimate MT
1.5.0b5 Checkmk Community, Checkmk Pro, Checkmk Ultimate MT
1.4.0p34 Checkmk Community, Checkmk Pro, Checkmk Ultimate MT

Previously, the scan function raised a TypeError if no data was delivered for OID 1.3.6.1.2.1.2.1.0 which resulted in an UNKNOWN status of the HW/SW Inventory service. Now, a missing value indicates that the inventory function should not be executed.

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