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| author | Matthew Wild <mwild1@gmail.com> | 2012-03-22 15:08:21 +0000 |
|---|---|---|
| committer | Matthew Wild <mwild1@gmail.com> | 2012-03-22 15:08:21 +0000 |
| commit | 553666c3f2d7da937658e5f695ca4d29a4c1851d (patch) | |
| tree | 7b49f964bcf40e94f1fda8ac5bbb064f7ce66222 /util | |
| parent | 451abcc73f8315134c31478450b53494f1bfd455 (diff) | |
| download | prosody-553666c3f2d7da937658e5f695ca4d29a4c1851d.tar.gz prosody-553666c3f2d7da937658e5f695ca4d29a4c1851d.zip | |
util.debug: Add catch for an "error in error handling"
Diffstat (limited to 'util')
| -rw-r--r-- | util/debug.lua | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/util/debug.lua b/util/debug.lua index f70e20dd..9fd0f9dd 100644 --- a/util/debug.lua +++ b/util/debug.lua @@ -88,7 +88,15 @@ function get_traceback_table(thread, start_level) return levels; end -function debug.traceback(thread, message, level) +function debug.traceback(...) + local ok, ret = pcall(debug._traceback, ...); + if not ok then + return "Error in error handling: "..ret; + end + return ret; +end + +function debug._traceback(thread, message, level) if type(thread) ~= "thread" then thread, message, level = coroutine.running(), thread, message; end |