From 3cab83b2c1eaee35f85dac616c7e097b5005cda9 Mon Sep 17 00:00:00 2001
From: yuanchuan <yuanchuan23@gmail.com>
Date: Sun, 28 May 2017 20:13:03 +0800
Subject: [PATCH] trim argument value

---
 src/tokenizer.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/tokenizer.js b/src/tokenizer.js
index fa0cbb4..4b6dbf3 100644
--- a/src/tokenizer.js
+++ b/src/tokenizer.js
@@ -104,7 +104,7 @@ function throw_error(msg, { col, line }) {
 
 function get_text_value(input) {
   if (input.trim().length) {
-    return is.number(+input) ? +input : input;
+    return is.number(+input) ? +input : input.trim()
   } else {
     return input;
   }