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comparison mod_debug_traceback/mod_debug_traceback.lua @ 4222:02292b892fce

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mod_debug_traceback: Fix global lookup warning on 0.11.x
author Matthew Wild <mwild1@gmail.com>
date Mon, 19 Oct 2020 15:47:25 +0100
parents 983565f42063
children
comparison
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4221:e5998f53f4ff 4222:02292b892fce
45 f:close(); 45 f:close();
46 count = count + 1; 46 count = count + 1;
47 end 47 end
48 48
49 local mod_posix = module:depends("posix"); 49 local mod_posix = module:depends("posix");
50 if mod_posix.features and mod_posix.features.signal_events then 50 if rawget(mod_posix, "features") and mod_posix.features.signal_events then
51 module:hook("signal/"..signal_name, dump_traceback); 51 module:hook("signal/"..signal_name, dump_traceback);
52 else 52 else
53 require"util.signal".signal(signal_name, dump_traceback); 53 require"util.signal".signal(signal_name, dump_traceback);
54 end 54 end