From 1ae4284a07612f081c34bb691f661dff98d88597 Mon Sep 17 00:00:00 2001
From: Ruslan Spivak <ruslan.spivak@gmail.com>
Date: Fri, 22 Mar 2013 23:27:49 -0400
Subject: [PATCH] Bug fix: https://github.com/rspivak/slimit/issues/36

---
 src/slimit/scope.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/slimit/scope.py b/src/slimit/scope.py
index d38bd6e..4cac367 100644
--- a/src/slimit/scope.py
+++ b/src/slimit/scope.py
@@ -34,7 +34,7 @@
 from slimit.lexer import Lexer
 
 
-ID_CHARS = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ$_'
+ID_CHARS = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'
 
 def powerset(iterable):
     """powerset('abc') -> a b c ab ac bc abc"""