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| author | Pierre-Marie Pédrot | 2020-05-15 13:46:59 +0200 |
|---|---|---|
| committer | Pierre-Marie Pédrot | 2020-05-15 13:46:59 +0200 |
| commit | b5b6e2d4c8347cb25da6f827a6b6f06cb0f566e5 (patch) | |
| tree | 74557075886e9ce7c8ac146425195ba48dd06584 /proofs/refine.ml | |
| parent | bcfb5f2cab54d0eb88ed57911b77c05d2b916431 (diff) | |
| parent | e8bde450d05908f70ab2c82d9d24f0807c56a94a (diff) | |
Merge PR #11755: [exn] [tactics] improve backtraces on monadic errors
Ack-by: gares
Ack-by: ppedrot
Diffstat (limited to 'proofs/refine.ml')
| -rw-r--r-- | proofs/refine.ml | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/proofs/refine.ml b/proofs/refine.ml index 0bf0cd7b63..a10bbcbdd4 100644 --- a/proofs/refine.ml +++ b/proofs/refine.ml @@ -132,4 +132,7 @@ let solve_constraints = tclENV >>= fun env -> tclEVARMAP >>= fun sigma -> try let sigma = Evarconv.solve_unif_constraints_with_heuristics env sigma in Unsafe.tclEVARSADVANCE sigma - with e -> tclZERO e + with e -> + (* XXX this is absorbing anomalies? *) + let info = Exninfo.reify () in + tclZERO ~info e |