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vim-patch:9.0.2059: outstanding exceptions may be skipped (#25736)

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Problem:  outstanding exceptions may be skipped
Solution: When restoring exception state, process remaining outstanding
          exceptions

closes: vim/vim#13386

0ab500dede

Co-authored-by: Yegappan Lakshmanan <yegappan@yahoo.com>
This commit is contained in:
zeertzjq
2023-10-21 18:46:52 +08:00
committed by GitHub
parent c049ce56cd
commit 9971bea6f1
4 changed files with 74 additions and 6 deletions
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15
src/nvim/ex_eval.c
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@@ -668,17 +668,21 @@ void exception_state_save(exception_state_T *estate)
estate->estate_did_throw = did_throw;
estate->estate_need_rethrow = need_rethrow;
estate->estate_trylevel = trylevel;
estate->estate_did_emsg = did_emsg;
}
/// Restore the current exception state from "estate"
void exception_state_restore(exception_state_T *estate)
{
if (current_exception == NULL) {
current_exception = estate->estate_current_exception;
// Handle any outstanding exceptions before restoring the state
if (did_throw) {
handle_did_throw();
}
did_throw |= estate->estate_did_throw;
need_rethrow |= estate->estate_need_rethrow;
trylevel |= estate->estate_trylevel;
current_exception = estate->estate_current_exception;
did_throw = estate->estate_did_throw;
need_rethrow = estate->estate_need_rethrow;
trylevel = estate->estate_trylevel;
did_emsg = estate->estate_did_emsg;
}
/// Clear the current exception state
@@ -688,6 +692,7 @@ void exception_state_clear(void)
did_throw = false;
need_rethrow = false;
trylevel = 0;
did_emsg = 0;
}
// Flags specifying the message displayed by report_pending.