From 22ca862be8cdc4e861deb7debe6eb813337e3e6c Mon Sep 17 00:00:00 2001
From: shagu <ericmauser@googlemail.com>
Date: Mon, 18 Sep 2017 20:26:22 +0200
Subject: [PATCH] unitframes: maintain an available unitframe index

---
 api/unitframes.lua | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/api/unitframes.lua b/api/unitframes.lua
index 2782ba68..63131907 100644
--- a/api/unitframes.lua
+++ b/api/unitframes.lua
@@ -1,4 +1,5 @@
 pfUI.uf = CreateFrame("Frame",nil,UIParent)
+pfUI.uf.frames = {}
 
 local pfValidUnits = {}
 pfValidUnits["player"] = true
@@ -553,6 +554,7 @@ function pfUI.uf:CreateUnitFrame(unit, id, config, tick)
     end
   end
 
+  table.insert(pfUI.uf.frames, f)
   return f
 end