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Werk #17226: Fix ValueErrors when rendering graphs

Component User interface
Title Fix ValueErrors when rendering graphs
Date Aug 5, 2024
Level Trivial Change
Class Bug Fix
Compatibility Compatible - no manual interaction needed
Checkmk versions & editions
2.4.0b1 Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Cloud, Checkmk Ultimate MT
2.3.0p13 Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Ultimate MT

In certain cases, rendering graphs crashed with a ValueError such as

Traceback (most recent call last):
  ...
  File "...", line 615, in _compute_labels_from_api
    raise ValueError((min_y, max_y))
ValueError: (0.0, 1.75828125)

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