From ff1e949f30faae0abe2ddbab7e8e6538bde7ef40 Mon Sep 17 00:00:00 2001
From: Road-block <dridzt.addons@hotmail.com>
Date: Wed, 3 Jan 2018 14:29:23 +0200
Subject: [PATCH] api: prevent race condition in table wipe

* fix raid unitpopup menu for 3rd party addons
* fixes set banker, disenchanter options
---
 api/api.lua        | 1 -
 api/unitframes.lua | 3 +++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/api/api.lua b/api/api.lua
index 8febbd73..f49b6141 100644
--- a/api/api.lua
+++ b/api/api.lua
@@ -412,7 +412,6 @@ function pfUI.api.wipe(src)
   for k in pairs(src) do
     src[k] = nil
   end
-  table.setn(src,0)
   return src
 end
 
diff --git a/api/unitframes.lua b/api/unitframes.lua
index ff5fcee4..6439ed30 100644
--- a/api/unitframes.lua
+++ b/api/unitframes.lua
@@ -1131,6 +1131,9 @@ function pfUI.uf:ClickAction(button)
     elseif label == "party" then
       ToggleDropDownMenu(1, nil, getglobal("PartyMemberFrame" .. this.id .. "DropDown"), "cursor")
     elseif label == "raid" then
+      -- RaidFrameDropDown_Initialize expects .name and .unit attributes on raid unit buttons
+      if not (this.name) then this.name = this.lastUnit end
+      if not (this.unit) then this.unit = unitstr end
       ToggleDropDownMenu(1, nil, getglobal("RaidMemberFrame" .. this.id .. "DropDown"), "cursor")
       FriendsDropDown.initialize = RaidFrameDropDown_Initialize
       FriendsDropDown.displayMode = "MENU"