MINOR: hlua: don't dump empty entries in hlua_traceback()
Calling hlua_traceback() sometimes reports empty entries looking like:
[C]: ?
These ones correspond to certain internal C functions of the Lua library,
but they do not provide any information and even complicate the
interpretation of the dump. Better just skip them.
(cherry picked from commit 5c143404ead89123c5ad75b2b23391d837569a94)
[ad: picked to ease next patch apply]
Signed-off-by: Amaury Denoyelle <adenoyelle@haproxy.com>
(cherry picked from commit f7125487eebb7e3160a17646ff823b584d3598da)
Signed-off-by: Amaury Denoyelle <adenoyelle@haproxy.com>
1 file changed