From cc28226b4afcd1803c9790e8ba238e2125ce0129 Mon Sep 17 00:00:00 2001
From: Helmut Grohne <helmut@subdivi.de>
Date: Sun, 24 Jul 2011 22:43:26 +0200
Subject: add more assertions for types of passed parameters

---
 wsgitools/filters.py | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'wsgitools/filters.py')

diff --git a/wsgitools/filters.py b/wsgitools/filters.py
index 1c3fadc..e455cbe 100644
--- a/wsgitools/filters.py
+++ b/wsgitools/filters.py
@@ -238,6 +238,7 @@ class RequestLogWSGIFilter(BaseWSGIFilter):
         """
         BaseWSGIFilter.__init__(self)
         assert hasattr(log, "write")
+        assert hasattr(log, "flush") or not flush
         self.log = log
         self.flush = flush
         self.remote = "?"
@@ -279,6 +280,7 @@ class RequestLogWSGIFilter(BaseWSGIFilter):
         @type data: str
         @rtype: str
         """
+        assert isinstance(data, str)
         self.length += len(data)
         return data
     def handle_close(self):
-- 
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