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Highs object has no attribute 'setLogCallback' #748

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Cristian-Mattace opened this issue Apr 28, 2024 · 0 comments

Cristian-Mattace commented Apr 28, 2024

Hi everyone,
I have PuLP v2.8.0 with HiGHS solver v1.7.1.dev1, but when I want to solve my problem, this error occurs:

env/lib/python3.12/site-packages/pulp/apis/highs_api.py", line 329, in createAndConfigureSolver
    lp.solverModel.setLogCallback(*callbackTuple)
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: 'Highs' object has no attribute 'setLogCallback'. Did you mean: 'setCallback'?

In the file highs_api.py if you comment the line 329, the solver works, but without logFile.

Anyone solved this problem?

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