Fix missing local context + valid proofs wrongfully rejected in tactic mode #82
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…mands was possible through ProofSnapshot
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Previous PR #63 only checked if invalid proofs were caught.
It turns out that it rejects a large class of valid proofs: those relying on local hypotheses.
This PR fixes this by:
Note: the
getProofStatusmethod is now also closer to LeanDojovalidateProofmethod