removed trailing spaces

1 files changed, 2 insertions, 2 deletions

diff --git a/wsgitools/filters.py b/wsgitools/filters.py
index fbcfe5c..0cca3b4 100644
--- a/wsgitools/filters.py
+++ b/wsgitools/filters.py
@@ -30,7 +30,7 @@ class CloseableIterator:
         except StopIteration:
             self.iterators.pop(0)
             return self.next()
-        
+
 __all__.append("CloseableList")
 class CloseableList(list):
     """A list with a close attribute."""
@@ -126,7 +126,7 @@ class WSGIFilterMiddleware:
             exc_info = filter.filter_exc_info(exc_info)
             status = filter.filter_status(status)
             headers = (filter.filter_header(h, v) for h, v in headers)
-            headers = [h for h in headers if h is not None] 
+            headers = [h for h in headers if h is not None]
             headers = filter.filter_headers(headers)
             write = start_response(status, headers, exc_info)
             def modified_write(data):