datacollection line 465 crash solved

diff --git a/IIfA/IIfA.lua b/IIfA/IIfA.lua
index de1be9d..1ae336d 100644
--- a/IIfA/IIfA.lua
+++ b/IIfA/IIfA.lua
@@ -21,7 +21,7 @@ if IIfA == nil then IIfA = {} end
 --local IIfA = IIfA

 IIfA.name 				= "Inventory Insight"
-IIfA.version 			= "3.11"
+IIfA.version 			= "3.11a"
 IIfA.author 			= "AssemblerManiac & manavortex"
 IIfA.defaultAlertSound 	= nil
 IIfA.colorHandler 		= nil
diff --git a/IIfA/IIfA.txt b/IIfA/IIfA.txt
index 6e03bc9..a68bfad 100644
--- a/IIfA/IIfA.txt
+++ b/IIfA/IIfA.txt
@@ -1,6 +1,6 @@
 ## Title: Inventory Insight
 ## Author: manavortex, AssemblerManiac
-## Version: 3.11
+## Version: 3.11a
 ## APIVersion: 100022
 ## SavedVariables: IIfA_Settings IIfA_Data
 ## OptionalDependsOn: libFilters pChat
diff --git a/IIfA/IIfADataCollection.lua b/IIfA/IIfADataCollection.lua
index b737b23..b3a8d2b 100644
--- a/IIfA/IIfADataCollection.lua
+++ b/IIfA/IIfADataCollection.lua
@@ -3,8 +3,8 @@ local _
 local task 			= IIfA.task or LibStub("LibAsync"):Create("IIfA_DataCollection")
 IIfA.task			= task

-local function p(...)
-	if nil == IIfA or nil == IIfA.DebugOut then return end
+local function p(...)
+	if nil == IIfA or nil == IIfA.DebugOut then return end
 	IIfA:DebugOut(...)
 end

@@ -462,7 +462,9 @@ function IIfA:EvalBagItem(bagId, slotId, fromXfer, qty, itemLink, itemName, loca

 	if(DBitem) then
 		if itemCount == 0 then
-			DBitem.locations[location].bagSlot[slotId] = nil
+			if DBitem.locations[location] and DBitem.locations[location].bagSlot then
+				DBitem.locations[location].bagSlot[slotId] = nil
+			end
 			if bagId == BAG_GUILDBANK then
 				IIfA.BagSlotInfo[location][slotId] = nil
 			else