work when there is no done_command

2021-03-07 12:06:27 -08:00 · 2021-03-07 12:06:27 -08:00 · 403ba2b8ea
parent ed21ed8593
commit 403ba2b8ea
1 changed files with 1 additions and 1 deletions
--- a/test/main.lua
+++ b/test/main.lua
@ -305,7 +305,7 @@ end
 local function finish_tests(done_command)
    dfhack.internal.IN_TEST = false
-    if #done_command > 0 then
+    if done_command and #done_command > 0 then
        dfhack.run_command(done_command)
    end
 end