fix compileapp

gluon/globals.py

@@ -13,7 +13,7 @@ Contains the classes for the global used variables:
 - Session
 
 """
-from gluon._compat import pickle, StringIO, copyreg, Cookie, urlparse, PY2, iteritems, to_unicode, to_native
+from gluon._compat import pickle, StringIO, copyreg, Cookie, urlparse, PY2, iteritems, to_unicode, to_native, unicodeT
 from gluon.storage import Storage, List
 from gluon.streamer import streamer, stream_file_or_304_or_206, DEFAULT_CHUNK_SIZE
 from gluon.contenttype import contenttype
@@ -569,7 +569,7 @@ class Response(Storage):
 
         if not request:
             request = current.request
-        if isinstance(stream, (str, unicode)):
+        if isinstance(stream, (str, unicodeT)):
             stream_file_or_304_or_206(stream,
                                       chunk_size=chunk_size,
                                       request=request,