Actually handle errors correctly

2018-08-13 11:25:18 +01:00 · 2018-08-13 11:25:18 +01:00 · 0462da1240
parent 9f774cf169
commit 0462da1240
1 changed files with 2 additions and 1 deletions
--- a/lib.lua
+++ b/lib.lua
@ -119,7 +119,8 @@ local function serve(fn, node_type)

            local ok, result = pcall(fn, message.request)
            if not ok then 
-                response = errors.make(errors.INTERNAL, result)
+                if type(result) ~= "table" or not result.error then response = errors.make(errors.INTERNAL, result)
+                else response = result end
                print("Error:", textutils.serialise(result)) -- show error
            else 
                local end_time = os.clock()