comparison: scansion/objects/client.lua
scansion/objects/client.lua
- changeset 44
- 0dab1dc183c1
- parent 34
- 946c7d13faac
- child 46
- d711bf1e9979
equal
deleted
inserted
replaced
| 43:b37504fa3031 | 44:0dab1dc183c1 |
|---|---|
| 9 | 9 |
| 10 local function fill_vars(script, stanza) | 10 local function fill_vars(script, stanza) |
| 11 for k, v in pairs(stanza.attr) do | 11 for k, v in pairs(stanza.attr) do |
| 12 local expr = v:match("^%$%{(.+)%}$"); | 12 local expr = v:match("^%$%{(.+)%}$"); |
| 13 if expr then | 13 if expr then |
| 14 local name, value_name = expr:match("^(.-)'s (.+)$"); | 14 local name, value_name = expr:match("^(.+)'s (.+)$"); |
| 15 assert(name, "Unable to parse expression: "..expr); | 15 assert(name, "Unable to parse expression: "..expr); |
| 16 local key = value_name:lower():gsub(" ", "_"); | 16 local key = value_name:lower():gsub(" ", "_"); |
| 17 assert(script.objects[name], "Unknown object called "..name); | 17 assert(script.objects[name], "Unknown object called "..name); |
| 18 local value = script.objects[name][key]; | 18 local value = script.objects[name][key]; |
| 19 assert(value ~= nil, "Unknown attribute (of "..name.."): "..value_name); | 19 assert(value ~= nil, "Unknown attribute (of "..name.."): "..value_name); |
