Werk #689: postgres_sessions: fix empty agent section in case of 0 sessions

Component Checks & agents
Title postgres_sessions: fix empty agent section in case of 0 sessions
Date Feb 4, 2014
Checkmk Version 1.2.5i1
Level Trivial Change
Class Bug Fix
Compatibility Compatible - no manual interaction needed
Affected Editions
1.2.5i1 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)

This fixes the problem that in some case when 0 sessions are active the agent section is empty and the inventory will find the check nomore.

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