win32 needs to open the files as binary

diff --git a/tornado/web.py b/tornado/web.py
index d400c3b89316caf756b9d157a90dc66fd1489e45..673a360a30228701192a694fafc6003d0aebf6ed 100644 (file)
--- a/tornado/web.py
+++ b/tornado/web.py
@@ -1133,7 +1133,7 @@ class StaticFileHandler(RequestHandler):
         if not include_body:
             return
         self.set_header("Content-Length", stat_result[stat.ST_SIZE])
-        file = open(abspath, "r")
+        file = open(abspath, "rb")
         try:
             self.write(file.read())
         finally: