From f14a5b92296f2d7cba3cf55cfb69c1e217725d70 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BC=98=E9=9F=AC=20=E5=BC=A0?= <hongtao_zhang@outlook.com>
Date: Tue, 16 Feb 2021 15:54:11 +0800
Subject: [PATCH] add default win32, so we should not contain null

---
 .../Programs/Win32.cs                         | 19 ++++++++++++++++---
 1 file changed, 16 insertions(+), 3 deletions(-)

diff --git a/Plugins/Flow.Launcher.Plugin.Program/Programs/Win32.cs b/Plugins/Flow.Launcher.Plugin.Program/Programs/Win32.cs
index 8657f0ec0..aeb35ea39 100644
--- a/Plugins/Flow.Launcher.Plugin.Program/Programs/Win32.cs
+++ b/Plugins/Flow.Launcher.Plugin.Program/Programs/Win32.cs
@@ -35,6 +35,20 @@ namespace Flow.Launcher.Plugin.Program.Programs
         private const string ShortcutExtension = "lnk";
         private const string ExeExtension = "exe";
 
+        private static readonly Win32 Default = new Win32()
+        {
+            Name = string.Empty,
+            Description = string.Empty,
+            IcoPath = string.Empty,
+            FullPath = string.Empty,
+            LnkResolvedPath = null,
+            ParentDirectory = string.Empty,
+            ExecutableName = null,
+            UniqueIdentifier = string.Empty,
+            Valid = false,
+            Enabled = false
+        };
+
 
         public Result Result(string query, IPublicAPI api)
         {
@@ -423,12 +437,12 @@ namespace Flow.Launcher.Plugin.Program.Programs
         private static Win32 GetProgramFromPath(string path)
         {
             if (string.IsNullOrEmpty(path))
-                return null;
+                return Default;
 
             path = Environment.ExpandEnvironmentVariables(path);
 
             if (!File.Exists(path))
-                return null;
+                return Default;
 
             var entry = Win32Program(path);
 
@@ -504,7 +518,6 @@ namespace Flow.Launcher.Plugin.Program.Programs
                     programs = programs.Concat(startMenu);
                 }
 
-
                 return ProgramsHasher(programs.Where(p => p != null));
             }
 #if DEBUG //This is to make developer aware of any unhandled exception and add in handling.