From 2b2e8aa308c699c5b6e62f9db8e3ac41eee091cf Mon Sep 17 00:00:00 2001
From: Vladimir Smirnov <vladsm@gmail.com>
Date: Fri, 2 Jul 2021 01:53:32 +0300
Subject: [PATCH] fix: correctly invalidate template cache on files renaming in
 the WatchingResolvePathTemplateManager

---
 .../Templating/WatchingResolvePathTemplateManager.cs  | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/RazorEngine.NetCore/Templating/WatchingResolvePathTemplateManager.cs b/RazorEngine.NetCore/Templating/WatchingResolvePathTemplateManager.cs
index 7aff5d48..757939dc 100644
--- a/RazorEngine.NetCore/Templating/WatchingResolvePathTemplateManager.cs
+++ b/RazorEngine.NetCore/Templating/WatchingResolvePathTemplateManager.cs
@@ -77,14 +77,19 @@ public WatchingResolvePathTemplateManager(IEnumerable<string> layoutRoot, Invali
 
         void watcher_Changed(object sender, FileSystemEventArgs e)
         {
-            cache.InvalidateCache(new FullPathTemplateKey(e.Name, e.FullPath, ResolveType.Global, null));
+            InvalidateTemplateCache(e.Name, e.FullPath);
             //queue.Enqueue(e);
         }
 
         void watcher_Renamed(object sender, RenamedEventArgs e)
         {
-            watcher_Changed(sender, new FileSystemEventArgs(WatcherChangeTypes.Deleted, e.OldFullPath, e.OldName));
-            watcher_Changed(sender, new FileSystemEventArgs(WatcherChangeTypes.Created, e.FullPath, e.Name));
+            InvalidateTemplateCache(e.OldName, e.OldFullPath);
+            InvalidateTemplateCache(e.Name, e.FullPath);
+        }
+
+        private void InvalidateTemplateCache(string name, string fullPath)
+        {
+            cache.InvalidateCache(new FullPathTemplateKey(name, fullPath, ResolveType.Global, null));
         }
 
         /// <summary>