Werk #4507: Non resolvable hosts may lead to config compilation error

Component

Core & setup

Title

Non resolvable hosts may lead to config compilation error

Date

Mar 21, 2017

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

1.5.0i1	Checkmk Enterprise (CEE), Checkmk MSP (CME)
1.4.0b4	Checkmk Enterprise (CEE), Checkmk MSP (CME)

When having hosts without host address configured and compiling the config of the core while the host can not be resolved, this may lead to an excception:

AttributeError: 'NoneType' object has no attribute 'strip'

This has been fixed now.

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