revert, see issue cloudwu#579

hsl9999 · Mar 10, 2017 · feab147 · feab147
1 parent f591134
commit feab147
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/lualib/skynet/coroutine.lua b/lualib/skynet/coroutine.lua
@@ -109,11 +109,11 @@ end
 
 do -- begin skynetco.wrap
 
-	local function wrap_co(co, ok, ...)
+	local function wrap_co(ok, ...)
 		if ok then
 			return ...
 		else
-			error(debug.traceback(co), 2)
+			error(...)
 		end
 	end
 
@@ -122,7 +122,7 @@ function skynetco.wrap(f)
 		return f(...)
 	end)
 	return function(...)
-		return wrap_co(co, skynetco.resume(co, ...))
+		return wrap_co(skynetco.resume(co, ...))
 	end
 end