prosody
d50005796a26
util/debug.lua

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util/debug.lua @ 5786:d50005796a26

util.debug: Further fix to display locals in extended tracebacks
author Matthew Wild <mwild1@gmail.com>
date Sat, 10 Aug 2013 20:40:45 +0100
parent 5785:b2d6c5f94aa5
child 5787:9a22586f67eb
comparison
equal deleted inserted replaced
5785:b2d6c5f94aa5 5786:d50005796a26
22 location = _("yellow"); 22 location = _("yellow");
23 }; 23 };
24 end 24 end
25 module("debugx", package.seeall); 25 module("debugx", package.seeall);
26 26
27 function get_locals_table(level) 27 function get_locals_table(thread, level)
28 level = level + 1; -- Skip this function itself 28 if not thread then
29 level = level + 1; -- Skip this function itself
30 end
29 local locals = {}; 31 local locals = {};
30 for local_num = 1, math.huge do 32 for local_num = 1, math.huge do
31 local name, value = debug.getlocal(level, local_num); 33 local name, value = debug.getlocal(thread, level, local_num);
32 if not name then break; end 34 if not name then break; end
33 table.insert(locals, { name = name, value = value }); 35 table.insert(locals, { name = name, value = value });
34 end 36 end
35 return locals; 37 return locals;
36 end 38 end
95 if not info then break; end 97 if not info then break; end
96 98
97 levels[(level-start_level)+1] = { 99 levels[(level-start_level)+1] = {
98 level = level; 100 level = level;
99 info = info; 101 info = info;
100 locals = not thread and get_locals_table(level+1); 102 locals = get_locals_table(thread, level+(thread and 0 or 1));
101 upvalues = get_upvalues_table(info.func); 103 upvalues = get_upvalues_table(info.func);
102 }; 104 };
103 end 105 end
104 return levels; 106 return levels;
105 end 107 end