From 3aed695b4903d02e32473b96dcadf8612cb283af Mon Sep 17 00:00:00 2001
From: cjc <cjc@cjc.id.au>
Date: Thu, 19 Jan 2012 18:51:41 +1000
Subject: [PATCH 1/2] Add tests for return type of color and theme properties

---
 test.js | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/test.js b/test.js
index 1c03d65..d74432a 100644
--- a/test.js
+++ b/test.js
@@ -46,6 +46,11 @@ aE(s, 'red', 31);
 aE(s, 'yellow', 33);
 assert.equal(s, 'string');
 
+colors.setTheme({error:'red'});
+
+assert.equal(typeof("astring".red),'string');
+assert.equal(typeof("astring".error),'string');
+
 colors.mode = 'browser';
 assert.equal(s.bold, '<b>' + s + '</b>');
 assert.equal(s.italic, '<i>' + s + '</i>');
@@ -57,9 +62,14 @@ stylesColors.forEach(function (color) {
   assert.equal(colors[color](s), h(s, color));
 });
 
+assert.equal(typeof("astring".red),'string');
+assert.equal(typeof("astring".error),'string');
+
 colors.mode = 'none';
 stylesAll.forEach(function (style) {
   assert.equal(s[style], s);
   assert.equal(colors[style](s), s);
 });
 
+assert.equal(typeof("astring".red),'string');
+assert.equal(typeof("astring".error),'string');

From 5ca667df4a9f86f6c202eca5eb1524cd8d2dd331 Mon Sep 17 00:00:00 2001
From: cjc <cjc@cjc.id.au>
Date: Thu, 19 Jan 2012 20:23:50 +1000
Subject: [PATCH 2/2] Fix to coerce object input back to string in null stylize
 operation

---
 colors.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/colors.js b/colors.js
index b981317..e4b14ec 100644
--- a/colors.js
+++ b/colors.js
@@ -96,7 +96,7 @@ function stylize(str, style) {
       'yellow'    : ['<span style="color:yellow;">',  '</span>']
     };
   } else if (exports.mode === 'none') {
-    return str;
+    return str+'';
   } else {
     console.log('unsupported mode, try "browser", "console" or "none"');
   }
@@ -301,4 +301,4 @@ function zalgo(text, options) {
 // don't summon zalgo
 addProperty('zalgo', function () {
   return zalgo(this);
-});
\ No newline at end of file
+});