Bug Fix in from_nfa_with_levels_zero
#535
Merged
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This PR fixes a bug in the
from_nfa_with_levels_zero
function and closes #534. The bug causedmata::nft::strings::replace_reluctant_regex
to fail because it trimmed the resultingNft
. However, the "replace reluctant" algorithm requires these otherwise useless states to function correctly. We should discuss this counterintuitive behavior.