MatrixFree: Fix assertion in presence of FE_Nothing #14239
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peterrum
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Sep 5, 2022
mkghadban
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Sep 8, 2022
…tion MatrixFree: Fix assertion in presence of FE_Nothing
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The change in #14121 triggered an exception in https://cdash.dealii.43-1.org/test/29769847: The problem is that we can have cells without unknowns for
FE_Nothing, which means that we can have an index pointer pointing to the end of the value array in case the last cell does not have DoFs.