diff --git a/resources/public/issue23.html b/resources/public/issue23.html
new file mode 100644
index 0000000..146ecbd
--- /dev/null
+++ b/resources/public/issue23.html
@@ -0,0 +1,32 @@
+<!doctype html>
+<html>
+<head>
+    <title>issue23</title>
+    <style>
+        body, html, code, pre {
+            padding: 0;
+            margin: 0
+        }
+
+        html {
+            background-color: #1d1f21
+        }
+
+        code {
+            margin: 0;
+            font-family: Menlo, monospace;
+            font-size: 11px
+        }
+    </style>
+    <link rel="stylesheet" href="css/hybrid.css">
+</head>
+<body>
+<pre><code></code></pre>
+<script src="js/highlight.pack.js" type="text/javascript"></script>
+<script src="_compiled/demo/goog/base.js" type="text/javascript"></script>
+<script src="_compiled/demo/devtools_sample.js" type="text/javascript"></script>
+<script>
+    goog.require('devtools_sample.issue23');
+</script>
+</body>
+</html>
diff --git a/src/demo/devtools_sample/issue23.cljs b/src/demo/devtools_sample/issue23.cljs
new file mode 100644
index 0000000..63b9e8f
--- /dev/null
+++ b/src/demo/devtools_sample/issue23.cljs
@@ -0,0 +1,14 @@
+(ns devtools-sample.issue23
+  (:require-macros [devtools-sample.logging :refer [log info]])
+  (:require [devtools-sample.boot :refer [boot!]]
+            [devtools.protocols :refer [IFormat]]))
+
+(boot! "/src/demo/devtools_sample/issue23.cljs")
+
+(enable-console-print!)
+
+; --- MEAT STARTS HERE -->
+
+(throw (ex-info "I'm ex-info" {:with "some data"}))
+
+; <-- MEAT STOPS HERE ---
