Werk #6950: db2_connections: Fix crash upon decimal comma

Component	Checks & agents
Title	db2_connections: Fix crash upon decimal comma
Date	Dec 20, 2018
Level	Trivial Change
Class	Bug Fix
Compatibility	Compatible - no manual interaction needed
Checkmk versions & editions	1.6.0b1 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)

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