From fe819011e29562d80fc07f45ed7900cc0c55acda Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gunnlaugur=20=C3=9E=C3=B3r=20Briem?= <gunnlaugur@gmail.com>
Date: Tue, 24 Sep 2013 18:14:53 +0000
Subject: [PATCH] Just offset by the initial quote character

... dividing by two yields bogus offsets for multi-character
adjustments, leading to invalid sourcemaps with negative column
positions
---
 lib/output.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/output.js b/lib/output.js
index 73b55865..70964125 100644
--- a/lib/output.js
+++ b/lib/output.js
@@ -315,7 +315,7 @@ function OutputStream(options) {
 
                   // Fixes offsets for quoted keys of object literals
                   remainder = token.endpos - token.pos - tokenName.length;
-                  offset = remainder === 0 ? 0 : remainder/2;
+                  offset = remainder === 0 ? 0 : 1;
                 }
 
                 options.source_map.add(