Mercurial > prosody-modules
view mod_traceback/README.markdown @ 5276:67777cb7353d
mod_http_oauth2: Pedantic optimization
Checking the length of the string seems like 30% more expensive than
comparing it with the empty string (by reference, probably).
author | Kim Alvefur <zash@zash.se> |
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date | Sun, 26 Mar 2023 14:37:42 +0200 |
parents | db0f654b9b3f |
children |
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This module writes out a traceback to `traceback.txt` in Prosodys data directory (see `prosodyctl about`) when the signal `SIGUSR1` is received. This is useful when debugging seemingly frozen instances in case it is stuck in Lua code.