From 484a1113e26c645ab8eecd09166d4e6f9d79f075 Mon Sep 17 00:00:00 2001
From: Tristan Ancelet <tristan.ancelet@acumera.com>
Date: Tue, 25 Aug 2026 12:39:10 -0500
Subject: [PATCH] had to conditionally handle Metaclass

---
 src/logger.cr | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/logger.cr b/src/logger.cr
index b5fcdd7..380b5ad 100644
--- a/src/logger.cr
+++ b/src/logger.cr
@@ -38,7 +38,7 @@ module Logger
             Log.{{level}} { [ generate_log_line, {{message}}].join(" : ") }
          {% end %}
         {% elsif @type %}
-          {% if @type.class? %}
+          {% if @type.class? && @type.class != Metaclass %}
             {% if vars = @type.instance_vars.select(&.annotation(LogContext)) %}
               Log.with_context( {% for var in vars %} {{var.name}}: @{{var.name}}, {% end %} ) do
                 Log.{{level}} { [ generate_log_line, {{message}}].join(" : ") }