Check configuration actually exists

latex3 · Dec 7, 2017 · 7f0f7da · 7f0f7da
1 parent 72dfd9f
commit 7f0f7da
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/l3build.lua b/l3build.lua
@@ -2509,7 +2509,13 @@ end
 if #checkconfigs == 1 and
    checkconfigs[1] ~= stdconfig and
    (options["target"] == "check" or options["target"] == "save") then
-   dofile("./" .. checkconfigs[1] .. ".lua")
+   local config = "./" .. checkconfigs[1] .. ".lua"
+   if fileexists(config) then
+     dofile(config)
+   else
+     print("Error: Cannot find configuration " ..  checkconfigs[1])
+     exit(1)
+   end
 end
 
 -- Call the main function