fix #821

diff --git a/lib/sqlalchemy/ext/sqlsoup.py b/lib/sqlalchemy/ext/sqlsoup.py
index 31dbcb7942f22ff84bcba0ba065a9bcbbfa6cf97..378174fb734f1731dde77dc41594d6e95c0b0db3 100644 (file)
--- a/lib/sqlalchemy/ext/sqlsoup.py
+++ b/lib/sqlalchemy/ext/sqlsoup.py
@@ -444,6 +444,9 @@ def _selectable_name(selectable):
 def class_for_table(selectable, **mapper_kwargs):
     selectable = expression._selectable(selectable)
     mapname = 'Mapped' + _selectable_name(selectable)
+    if isinstance(mapname, unicode): 
+        engine_encoding = selectable.metadata.bind.dialect.encoding 
+        mapname = mapname.encode(engine_encoding)
     if isinstance(selectable, Table):
         klass = TableClassType(mapname, (object,), {})
     else: