Freagarach eae5840b0e Fix structure tree/civinfo with empty civ history. ...

Since the history string is optional, don't fail without it.

Based on a patch by: @Silier
Fixes #6651

This was SVN commit r27427.

2023-01-12 10:34:53 +00:00

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_test.dae/art

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_test.gui/gui

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_test.minimal

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_test.sim

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_test.tex/art/textures

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_test.xero

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mod

Adds Vulkan backend.

2023-01-10 20:22:20 +00:00

public

Fix structure tree/civinfo with empty civ history.

2023-01-12 10:34:53 +00:00