Software / code / prosody
Changeset
8610:b03c7884fade
util.async: You can never have too many asserts!
| author | Matthew Wild <mwild1@gmail.com> |
|---|---|
| date | Fri, 16 Mar 2018 22:30:25 +0000 |
| parents | 8609:9f6ab206d741 |
| children | 8611:937de0c39279 |
| files | util/async.lua |
| diffstat | 1 files changed, 2 insertions(+), 0 deletions(-) [+] |
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--- a/util/async.lua Fri Mar 16 22:26:15 2018 +0000 +++ b/util/async.lua Fri Mar 16 22:30:25 2018 +0000 @@ -23,6 +23,8 @@ local level = 0; while debug.getinfo(thread, level, "") do level = level + 1; end ok, runner = debug.getlocal(thread, level-1, 1); + assert(ok == "self", "unexpected async state: variable mismatch"); + assert(runner.thread == thread, "unexpected async state: thread mismatch"); local error_handler = runner.watchers.error; if error_handler then error_handler(runner, debug.traceback(thread, err)); end local ready_handler = runner.watchers.ready;
