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[Lua] Fix an error reading filters in wesnoth.game_events.add

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This commit is contained in:
Celtic Minstrel 2024-02-07 22:09:55 -05:00
parent a9c0d37525
commit 249f9e70f9
1 changed files with 9 additions and 9 deletions
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18
src/scripting/game_lua_kernel.cpp
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@ -4057,25 +4057,25 @@ int game_lua_kernel::intf_add_event(lua_State *L)
new_handler->add_filter(std::make_unique<lua_event_filter>(*this, fcnIdx, luaW_table_get_def(L, 1, "filter_args", config())));
has_lua_filter = true;
} else {
#define READ_ONE_FILTER(key) \
#define READ_ONE_FILTER(key, tag) \
do { \
if(luaW_tableget(L, filterIdx, key)) { \
if(lua_isstring(L, -1)) { \
filters.add_child("insert_tag", config{ \
"name", "filter_" key, \
"name", tag, \
"variable", luaL_checkstring(L, -1) \
}); \
} else { \
filters.add_child("filter_" key, luaW_checkconfig(L, -1)); \
filters.add_child(tag, luaW_checkconfig(L, -1)); \
} \
} \
} while(false);
READ_ONE_FILTER("condition");
READ_ONE_FILTER("side");
READ_ONE_FILTER("unit");
READ_ONE_FILTER("attack");
READ_ONE_FILTER("second_unit");
READ_ONE_FILTER("second_attack");
READ_ONE_FILTER("condition", "filter_condition");
READ_ONE_FILTER("side", "filter_side");
READ_ONE_FILTER("unit", "filter");
READ_ONE_FILTER("attack", "filter_attack");
READ_ONE_FILTER("second_unit", "filter_second");
READ_ONE_FILTER("second_attack", "filter_second_attack");
#undef READ_ONE_FILTER
if(luaW_tableget(L, filterIdx, "formula")) {
filters["filter_formula"] = luaL_checkstring(L, -1);