luci-base: dispatcher: fix null access on dispatching unknown urls

Signed-off-by: Jo-Philipp Wich <[email protected]>

diff --git a/modules/luci-base/luasrc/dispatcher.lua b/modules/luci-base/luasrc/dispatcher.lua
index 2f965b16a857b0b713e8c79411e2bf59ef7548c2..bd1b112f60cdb6816c01d18b371d78f8596684b3 100644 (file)
--- a/modules/luci-base/luasrc/dispatcher.lua
+++ b/modules/luci-base/luasrc/dispatcher.lua
@@ -918,7 +918,9 @@ function dispatch(request)
                        return
                end
 
-               page.readonly = not perm
+               if page then
+                       page.readonly = not perm
+               end
        end
 
        local action = (page and type(page.action) == "table") and page.action or {}