1 files changed, 12 insertions, 2 deletions
diff --git a/lib/Config/Parser/NULL.pm6 b/lib/Config/Parser/NULL.pm6
index 5113043..2352cfc 100644
--- a/lib/Config/Parser/NULL.pm6
+++ b/lib/Config/Parser/NULL.pm6
@@ -12,11 +12,16 @@ class Config::Parser::NULL is Config::Parser
     my %mock-config = ();
 
     #| Return the mock config, skipping the file entirely.
-    method read(Str $path --> Hash)
+    multi method read(Str $path --> Hash)
     {
         %mock-config;
     }
 
+    multi method read(IO::Path $path --> Hash)
+    {
+       %mock-config;
+    }
+
     #| Set the mock config to return on read.
     method set-config(Hash $config)
     {
@@ -24,7 +29,12 @@ class Config::Parser::NULL is Config::Parser
     }
 
     #| Return True, as if writing succeeded.
-    method write(Str $path, Hash $config --> Bool)
+    multi method write(Str $path, Hash $config --> Bool)
+    {
+        True;
+    }
+
+    multi method write(IO::Path $path, Hash $config --> Bool)
     {
         True;
     }