fix for charges

2016-02-29 18:54:09 +01:00
parent 5afba477a4
commit 5ad5784be7
1 changed files with 5 additions and 0 deletions
@@ -294,6 +294,11 @@ end

 function private.item_charges(tooltip)
 	for _, line in ipairs(tooltip) do
+        -- recipes also contain the charges tooltip for the item they teach so we have to ignore them
+        local ignore_pattern = '^Use: Teaches you how to create'
+        if strfind(line.left_text or '', ignore_pattern) or strfind(line.right_text or '', ignore_pattern) then
+            return
+        end
        local pattern = '^(%d+) Charges$'
 		local _, _, left_charges_string = strfind(line.left_text or '', pattern)
 		local _, _, right_charges_string = strfind(line.right_text or '', pattern)