test: quickfort/ecosystem: avoid assuming output folder exists

2022-03-31 23:54:25 -04:00 · 2022-03-31 23:54:25 -04:00 · 1f49d4a7cf
parent 8a120837c6
commit 1f49d4a7cf
1 changed files with 5 additions and 3 deletions
--- a/test/quickfort/ecosystem.lua
+++ b/test/quickfort/ecosystem.lua
@ -40,11 +40,13 @@ local phase_names = utils.invert(blueprint.valid_phases)
 -- inspection of failed results)
 local function test_wrapper(test_fn)
    local outdir = blueprints_dir .. output_dir
+    if dfhack.filesystem.exists(outdir) then
        for _, v in ipairs(dfhack.filesystem.listdir_recursive(outdir)) do
            if not v.isdir then
                os.remove(v.path)
            end
        end
+    end
    test_fn()
 end
 config.wrapper = test_wrapper