From cb1da686ec25a03086139a33a6947fb1150ef4e6 Mon Sep 17 00:00:00 2001
From: bao-qian <bao.github@outlook.com>
Date: Wed, 4 Nov 2015 00:26:15 +0000
Subject: [PATCH] Fix System.NullReferenceException for #356

---
 Wox/MainWindow.xaml.cs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/Wox/MainWindow.xaml.cs b/Wox/MainWindow.xaml.cs
index 04f29a60b..ee3044e4b 100644
--- a/Wox/MainWindow.xaml.cs
+++ b/Wox/MainWindow.xaml.cs
@@ -480,8 +480,11 @@ namespace Wox
         private void Query(string text)
         {
             var query = PluginManager.QueryInit(text);
-            lastQuery = query?.RawQuery;
-            PluginManager.QueryForAllPlugins(query);
+            if (query != null)
+            {
+                lastQuery = query.RawQuery;
+                PluginManager.QueryForAllPlugins(query);
+            }
             StopProgress();
         }