--- a/util/multitable.lua Sat May 19 21:57:40 2012 +0100
+++ b/util/multitable.lua Tue May 22 14:31:19 2012 +0100
@@ -144,18 +144,19 @@
keys[depth] = key;
end
local value = stack[depth][key];
- if depth == maxdepth then -- Result
- local result = {}; -- Collect keys forming path to result
- for i = 1, depth do
- result[i] = keys[i];
+ if query[depth] == nil or key == query[depth] then
+ if depth == maxdepth then -- Result
+ local result = {}; -- Collect keys forming path to result
+ for i = 1, depth do
+ result[i] = keys[i];
+ end
+ result[depth+1] = value;
+ return unpack(result, 1, depth+1);
+ elseif type(value) == "table" then
+ t_insert(stack, value); -- Descend
end
- return unpack(result, 1, depth);
- else
- if (query[depth] == nil or key == query[depth]) and type(value) == "table" then -- Descend
- t_insert(stack, value);
- end
- return it(self);
end
+ return it(self);
end;
return it, self;
end