Error while fetching ESI fittings

[afintor]

Bug Report

pyfa v2.58.2
EVE Data Version: 2550121 (2024-04-16 16:51:40)

OS version: Windows-10-10.0.22631-SP0
Python version: 3.11.8 (tags/v3.11.8:db85d51, Feb 6 2024, 22:03:32) [MSC v.1937 64 bit (AMD64)]
wxPython version: 4.2.1 (wxWidgets 3.2.2.1)
SQLAlchemy version: 1.4.50
Logbook version: 1.7.0.post0
Requests version: 2.31.0
Dateutil version: 2.8.2

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Traceback (most recent call last):
File "gui\esiFittings.py", line 557, in displayFit
wx._core.wxAssertionError: C++ assertion ""item.IsOk()"" failed at ....\src\msw\treectrl.cpp(1067) in wxTreeCtrl::GetItemParam(): invalid tree item

Expected behavior:

Fetch ESI fittings.

Actual behavior:

Thrown exception.

Detailed steps to reproduce:

Register ESI character, fetch fittings.

Fits involved in EFT format (Edit > To Clipboard > EFT):

Release or development git branch? Please note the release version or commit hash:

Operating system and version (eg: Windows 10, OS X 10.9, OS X 10.11, Ubuntu 16.10):

Other relevant information: