From f558edafffd325721a8cc8a663bfa9e0f8ed510e Mon Sep 17 00:00:00 2001
From: Bryan Bishop <kanzure@gmail.com>
Date: Thu, 10 Jan 2013 15:34:30 -0600
Subject: [PATCH] even faster preprocessor

---
 preprocessor.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/preprocessor.py b/preprocessor.py
index abb672822..a812d3f3f 100644
--- a/preprocessor.py
+++ b/preprocessor.py
@@ -405,9 +405,9 @@ def macro_test(asm):
     token = extract_token(asm)
 
     # check against all names
-    try:
+    if token in macro_table:
         return (macro_table[token], token)
-    except:
+    else:
         return (None, None)
 
 def macro_translator(macro, token, line):