From 5a763750d42916609a6a4716558c673da1786ed5 Mon Sep 17 00:00:00 2001
From: Adi Roiban <adi.roiban@chevah.com>
Date: Sun, 16 Feb 2014 17:48:07 +0200
Subject: [PATCH] Add support for py3.

---
 lesscpy/lessc/lexer.py | 3 ++-
 requirements.txt       | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/lesscpy/lessc/lexer.py b/lesscpy/lessc/lexer.py
index 2defdee..97b574e 100644
--- a/lesscpy/lessc/lexer.py
+++ b/lesscpy/lessc/lexer.py
@@ -11,6 +11,7 @@
 """
 import re
 import ply.lex as lex
+from six import string_types
 
 from lesscpy.lib import dom
 from lesscpy.lib import css
@@ -465,7 +466,7 @@ class LessLexer:
         Load lexer with content from `file` which can be a path or a file
         like object.
         """
-        if isinstance(file, basestring):
+        if isinstance(file, string_types):
             with open(file) as f:
                 self.lexer.input(f.read())
         else:
diff --git a/requirements.txt b/requirements.txt
index 90412f0..4efa1dc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1 +1,2 @@
 ply
+six