From 566457ea609fb6c57b67be7a3cec1924875525fa Mon Sep 17 00:00:00 2001
From: Manuel Simon Hirsig <simon.hirsig@gmail.com>
Date: Sun, 8 Nov 2015 11:27:39 +0100
Subject: [PATCH] small bugfix in item search

---
 item_search_frame.lua | 4 ++++
 item_search_frame.xml | 8 +++++---
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/item_search_frame.lua b/item_search_frame.lua
index 9daf80f..3325e06 100644
--- a/item_search_frame.lua
+++ b/item_search_frame.lua
@@ -494,6 +494,10 @@ function public.set_item(item_id)
     end
 end
 
+function public.item_set()
+    return private.item_id ~= nil
+end
+
 function public.update_item()
     if private.item_id and not AuxItemSearchFrameItemItemInputBox:IsVisible() then
         local info = { GetItemInfo(private.item_id) }
diff --git a/item_search_frame.xml b/item_search_frame.xml
index 42a6283..3b24584 100644
--- a/item_search_frame.xml
+++ b/item_search_frame.xml
@@ -65,9 +65,11 @@
                                 if this.selector.selected_value() then
                                     Aux.item_search_frame.set_item(this.selector.selected_value())
                                 end
-                                this:Hide()
-                                this.selector.clear()
-                                Aux.item_search_frame.update_item()
+                                if Aux.item_search_frame.item_set() then
+                                    this:Hide()
+                                    this.selector.clear()
+                                    Aux.item_search_frame.update_item()
+                                end
                             </OnEditFocusLost>
                             <OnEscapePressed>
                                 this.selector.clear()