diff options
| author |  Erik Martin-Dorel <erik@martin-dorel.org> | 2016-09-25 00:25:34 +0200 |
|---|---|---|
| committer | Erik Martin-Dorel <erik@martin-dorel.org> | 2016-09-25 00:25:34 +0200 |
| commit | 71be0c69ff955b2e79f456b6dad5c4406fc08e71 (patch) | |
| tree | b63fc619d1d9bc3843a17e8da4f2a415dbccf5d5 /generic | |
| parent | df812155800f2fb3aea39a936a6420dc79a3a501 (diff) | |
proof-retract-before-change: Fix #41 by saving/restoring the match data.
Diffstat (limited to 'generic')
| -rw-r--r-- | generic/proof-script.el | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/generic/proof-script.el b/generic/proof-script.el index a9c55353..e67a7774 100644 --- a/generic/proof-script.el +++ b/generic/proof-script.el @@ -1989,11 +1989,12 @@ No effect if prover is busy." (proof-interrupt-process) (proof-shell-wait)) (save-excursion - (save-restriction ;; see Trac#403 - (widen) - (goto-char beg) - (proof-retract-until-point) - (proof-shell-wait))))) + (save-match-data ;; see PG#41 + (save-restriction ;; see Trac#403 + (widen) + (goto-char beg) + (proof-retract-until-point) + (proof-shell-wait)))))) ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |