diff options
Diffstat (limited to 'isar')
| -rw-r--r-- | isar/isar-syntax.el | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/isar/isar-syntax.el b/isar/isar-syntax.el index db5ead6f..98f5798a 100644 --- a/isar/isar-syntax.el +++ b/isar/isar-syntax.el @@ -477,7 +477,7 @@ matches contents of quotes for quoted identifiers.") (defconst isar-undo-fail-regexp (proof-anchor-regexp - (isar-ids-to-regexp (append isar-keywords-control isar-keywords-theory-end)))) + (isar-ids-to-regexp isar-keywords-control))) (defconst isar-undo-skip-regexp (proof-anchor-regexp (proof-regexp-alt (isar-ids-to-regexp isar-keywords-diag) ";"))) |