diff options
Diffstat (limited to 'util/debug.lua')
| -rw-r--r-- | util/debug.lua | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/util/debug.lua b/util/debug.lua index 1f1ec9df..52ba52d0 100644 --- a/util/debug.lua +++ b/util/debug.lua @@ -88,7 +88,7 @@ function get_traceback_table(thread, start_level) for level = start_level, math.huge do local info; if thread then - info = debug.getinfo(thread, level+1); + info = debug.getinfo(thread, level); else info = debug.getinfo(level+1); end @@ -97,7 +97,7 @@ function get_traceback_table(thread, start_level) levels[(level-start_level)+1] = { level = level; info = info; - locals = get_locals_table(level+1); + locals = not thread and get_locals_table(level+1); upvalues = get_upvalues_table(info.func); }; end @@ -134,12 +134,12 @@ function _traceback(thread, message, level) return nil; -- debug.traceback() does this end - level = level or 1; + level = level or 0; message = message and (message.."\n") or ""; - -- +3 counts for this function, and the pcall() and wrapper above us - local levels = get_traceback_table(thread, level+3); + -- +3 counts for this function, and the pcall() and wrapper above us, the +1... I don't know. + local levels = get_traceback_table(thread, level+(thread == nil and 4 or 0)); local last_source_desc; @@ -171,9 +171,11 @@ function _traceback(thread, message, level) nlevel = nlevel-1; table.insert(lines, "\t"..(nlevel==0 and ">" or " ")..getstring(styles.level_num, "("..nlevel..") ")..line); local npadding = (" "):rep(#tostring(nlevel)); - local locals_str = string_from_var_table(level.locals, optimal_line_length, "\t "..npadding); - if locals_str then - table.insert(lines, "\t "..npadding.."Locals: "..locals_str); + if level.locals then + local locals_str = string_from_var_table(level.locals, optimal_line_length, "\t "..npadding); + if locals_str then + table.insert(lines, "\t "..npadding.."Locals: "..locals_str); + end end local upvalues_str = string_from_var_table(level.upvalues, optimal_line_length, "\t "..npadding); if upvalues_str then |