From 9be3455ccca18f18c533ec63a36b144f43606080 Mon Sep 17 00:00:00 2001
From: NiLuJe <ninuje@gmail.com>
Date: Wed, 27 Mar 2019 04:57:19 +0100
Subject: [PATCH] Don't crash when sizeUtf8Text is called on a nil

By returning a table with the right fields instead of nil.

Re #4845
---
 frontend/ui/rendertext.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/frontend/ui/rendertext.lua b/frontend/ui/rendertext.lua
index 6a0ca34cc..f5095652c 100644
--- a/frontend/ui/rendertext.lua
+++ b/frontend/ui/rendertext.lua
@@ -157,7 +157,7 @@ end
 function RenderText:sizeUtf8Text(x, width, face, text, kerning, bold)
     if not text then
         logger.warn("sizeUtf8Text called without text");
-        return
+        return { x = 0, y_top = 0, y_bottom = 0 }
     end
 
     -- may still need more adaptive pen placement when kerning,