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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/clenvtac.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/clenvtac.ml')
| -rw-r--r-- | proofs/clenvtac.ml | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/proofs/clenvtac.ml b/proofs/clenvtac.ml index 0257a6f204..007d53f911 100644 --- a/proofs/clenvtac.ml +++ b/proofs/clenvtac.ml @@ -129,5 +129,7 @@ let unify ?(flags=fail_quick_unif_flags) m = try let evd' = w_unify env evd CONV ~flags m n in Proofview.Unsafe.tclEVARSADVANCE evd' - with e when CErrors.noncritical e -> Proofview.tclZERO e + with e when CErrors.noncritical e -> + let info = Exninfo.reify () in + Proofview.tclZERO ~info e end |