From 27ba4ec88776b1f30f31f01e313bdef2096d0705 Mon Sep 17 00:00:00 2001
From: cel <cel@f/6sQ6d2CMxRUhLpspgGIulDxDCwYD7DzFzPNr7u5AU=.ed25519>
Date: Fri, 3 Feb 2017 09:21:36 -0800
Subject: more robust truncate

---
 lib/render-msg.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/render-msg.js b/lib/render-msg.js
index 88e6d97..666e5ff 100644
--- a/lib/render-msg.js
+++ b/lib/render-msg.js
@@ -242,6 +242,7 @@ RenderMsg.prototype.getMsgName = function (id, cb) {
 }
 
 function truncate(str, len) {
+  str = String(str)
   return str.length > len ? str.substr(0, len) + '...' : str
 }
 
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