add check for empty category (#1582)

Co-authored-by: Tomasz Jurczyk <[email protected]>
tjurczyk · May 1, 2024 · 10c76dc · 10c76dc
1 parent 6a406d2
commit 10c76dc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/skrypty/misc/knowledge/libraries.lua b/skrypty/misc/knowledge/libraries.lua
@@ -249,7 +249,7 @@ function scripts.misc.knowledge.process_new_location(internal_id)
     local popup_f_calls = {}
     local popup_f_hints = {}
     for category, progress in pairs(scripts.misc.knowledge.library_to_about_to_progress[internal_id]) do
-        if progress < 1 then
+        if category ~= "" and progress < 1 then
             table.insert(popup_f_calls,
                 function()
                     sendAll(