error out on missing burrow specification

2023-12-31 01:17:54 -08:00 · 2023-12-31 01:17:54 -08:00 · 3c54ba7c09
parent 02c692150b
commit 3c54ba7c09
1 changed files with 5 additions and 1 deletions
--- a/plugins/lua/autochop.lua
+++ b/plugins/lua/autochop.lua
@ -32,7 +32,11 @@ function setTargets(max, min)
 end

 local function do_set_burrow_config(var_name, val, burrows)
-    for _,bspec in ipairs(argparse.stringList(burrows)) do
+    burrows = argparse.stringList(burrows)
+    if #burrows == 0 then
+        qerror('no target burrows specified')
+    end
+    for _,bspec in ipairs(burrows) do
        local config = autochop_getBurrowConfig(bspec)
        config[var_name] = val
        autochop_setBurrowConfig(config.id, config.chop, config.clearcut,