Werk #14749: Fix TypeError on export of graph collections as PDF

Component Reporting & availability
Title Fix TypeError on export of graph collections as PDF
Date Sep 2, 2022
Level Trivial Change
Class Bug Fix
Compatibility Compatible - no manual interaction needed
Checkmk versions & editions
2.2.0b1 Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.1.0p12 Checkmk Enterprise (CEE), Checkmk MSP (CME)

If you exported a graph collection via "Export" - "This collection as PDF", the error "TypeError: string indices must be integers" occurred.

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