From 764847164aecdad0764805181c6f3cc629aa4731 Mon Sep 17 00:00:00 2001
From: Max Semenik <maxsem.wiki@gmail.com>
Date: Mon, 28 Oct 2019 00:07:17 -0700
Subject: [PATCH] Replace trigger_error('') magic with error_clear_last()

Bug: T191247
Change-Id: I8bedd9c6df4648941c957d92fa8b0c8464f1d796
---
 includes/engines/LuaStandalone/LuaStandaloneEngine.php | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/includes/engines/LuaStandalone/LuaStandaloneEngine.php b/includes/engines/LuaStandalone/LuaStandaloneEngine.php
index 6bc6dd7a..90d58fe6 100644
--- a/includes/engines/LuaStandalone/LuaStandaloneEngine.php
+++ b/includes/engines/LuaStandalone/LuaStandaloneEngine.php
@@ -255,9 +255,7 @@ class Scribunto_LuaStandaloneInterpreter extends Scribunto_LuaInterpreter {
 
 		// Clear the "last error", so if proc_open fails we can know any
 		// warning was generated by that.
-		Wikimedia\suppressWarnings();
-		trigger_error( '' );
-		Wikimedia\restoreWarnings();
+		error_clear_last();
 
 		$this->proc = proc_open(
 			$cmd,