ShowSpells: don't recalc the button count each iteration

gemrb · Jun 28, 2017 · 813faec · 813faec
1 parent 28267e7
commit 813faec
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/gemrb/GUIScripts/LUSpellSelection.py b/gemrb/GUIScripts/LUSpellSelection.py
@@ -424,7 +424,8 @@ def ShowSpells ():
 	j = RowIndex()
 
 	# we have a grid of 24 spells
-	for i in range (ButtonCount + ExtraSpellButtons()):
+	extraButtons = ExtraSpellButtons ()
+	for i in range (ButtonCount + extraButtons):
 		# ensure we can learn this many spells
 		SpellButton = SpellsWindow.GetControl (i+SpellStart)
 		if i + j >= len (Spells[SpellLevel]):