X-Git-Url: http://git.dolda2000.com/gitweb/?a=blobdiff_plain;f=wrw%2Futil.py;h=b8461d1d10089cc7aa0922004bf993e7b2fcd4ed;hb=313cc8f23e7a5656a6d2ad9e56e94e0e119c8f85;hp=58ead25e5f3e17453403167b125e705277675ab6;hpb=3614ca8353a5f2055fdcc086e6bc9dc993b49b42;p=wrw.git

diff --git a/wrw/util.py b/wrw/util.py
index 58ead25..b8461d1 100644
--- a/wrw/util.py
+++ b/wrw/util.py
@@ -6,6 +6,15 @@ def wsgiwrap(callable):
         return dispatch.handle(req.origrequest(env), startreq, callable)
     return wrapper
 
+def stringwrap(charset):
+    def dec(callable):
+        def wrapper(*args, **kwargs):
+            bk = callable(*args, **kwargs)
+            for string in bk:
+                yield string.encode(charset)
+        return wrapper
+    return dec
+
 def formparams(callable):
     def wrapper(req):
         data = form.formdata(req)