diff --git a/ln.templates/html/FileSystemTemplateSource.cs b/ln.templates/html/FileSystemTemplateSource.cs
index 4bf1014..4878149 100644
--- a/ln.templates/html/FileSystemTemplateSource.cs
+++ b/ln.templates/html/FileSystemTemplateSource.cs
@@ -8,9 +8,15 @@ namespace ln.templates.html
     public class FileSystemTemplateSource : ITemplateSource
     {
         public String BasePath { get; }
+        public bool Throws { get; }
 
         Dictionary<string, TemplateDocument> templateDocuments = new Dictionary<string, TemplateDocument>();
 
+        public FileSystemTemplateSource(String path,bool throws)
+            :this(path)
+        {
+            Throws = throws;
+        }
         public FileSystemTemplateSource(String path)
         {
             if (!Directory.Exists(path))
@@ -18,7 +24,8 @@ namespace ln.templates.html
             BasePath = path;
         }
 
-        public TemplateDocument GetTemplateByPath(string path)
+        public TemplateDocument GetTemplateByPath(string path) => GetTemplateByPath(path, Throws);
+        public TemplateDocument GetTemplateByPath(string path,bool _throw)
         {
             string templatePath = Path.Combine(BasePath, path);
             if (!File.Exists(templatePath))
@@ -26,7 +33,9 @@ namespace ln.templates.html
                 if (templateDocuments.ContainsKey(path))
                     templateDocuments.Remove(path);
 
-                throw new FileNotFoundException();
+                if (_throw)
+                    throw new FileNotFoundException();
+                return null;
             }
 
             if (!templateDocuments.TryGetValue(path,out TemplateDocument templateDocument))
diff --git a/ln.templates/ln.templates.csproj b/ln.templates/ln.templates.csproj
index 2305306..89fe3f2 100644
--- a/ln.templates/ln.templates.csproj
+++ b/ln.templates/ln.templates.csproj
@@ -4,7 +4,7 @@
     <TargetFramework>netcoreapp3.1</TargetFramework>
   </PropertyGroup>
   <PropertyGroup>
-    <Version>0.1.0</Version>
+    <Version>0.1.1</Version>
     <Authors>Harald Wolff-Thobaben</Authors>
     <Company>l--n.de</Company>
     <Description>A simple templating system</Description>