From cf643c453bcbbef0d7986c625112d708558d5471 Mon Sep 17 00:00:00 2001
From: Roygbyte <82218266+roygbyte@users.noreply.github.com>
Date: Sat, 29 Oct 2022 21:05:27 -0300
Subject: [PATCH] KeyValuePage: Handle nil/empty kvp arrays (#9705)

---
 frontend/ui/widget/keyvaluepage.lua | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/frontend/ui/widget/keyvaluepage.lua b/frontend/ui/widget/keyvaluepage.lua
index f86e61010..66de4269f 100644
--- a/frontend/ui/widget/keyvaluepage.lua
+++ b/frontend/ui/widget/keyvaluepage.lua
@@ -291,6 +291,7 @@ local KeyValuePage = FocusManager:extend{
 }
 
 function KeyValuePage:init()
+    self.kv_pairs = self.kv_pairs or {}
     self.dimen = Geom:new{
         x = 0,
         y = 0,
@@ -594,7 +595,8 @@ function KeyValuePage:_populateItems()
     local unfit_items_count -- count item that needs to move or truncate key/value, not fit 1/2 ratio
     -- first we check if no unfit item at all
     local width_ratio
-    if key_widths[#key_widths] <= key_w and value_widths[#value_widths] <= value_w then
+    if (#self.kv_pairs == 0) or
+        (key_widths[#key_widths] <= key_w and value_widths[#value_widths] <= value_w) then
         width_ratio = 1/2
     end
     if not width_ratio then