fix error in error message formatting

2022-12-14 17:51:07 -08:00 · 2022-12-14 17:51:07 -08:00 · 434e9322cc
parent 7505b6bd8e
commit 434e9322cc
1 changed files with 1 additions and 1 deletions
--- a/library/lua/gui/widgets.lua
+++ b/library/lua/gui/widgets.lua
@ -325,7 +325,7 @@ function Pages:setSelected(idx)
        end
        idx = utils.linear_index(self.subviews, key)
        if not idx then
-            error('Unknown page: '..key)
+            error('Unknown page: '..tostring(key))
        end
    end