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-rw-r--r--Lib/wsgiref/validate.py2
1 files changed, 0 insertions, 2 deletions
diff --git a/Lib/wsgiref/validate.py b/Lib/wsgiref/validate.py
index 6107dcd..1c00bde 100644
--- a/Lib/wsgiref/validate.py
+++ b/Lib/wsgiref/validate.py
@@ -390,7 +390,6 @@ def check_headers(headers):
assert_(type(headers) is list,
"Headers (%r) must be of type list: %r"
% (headers, type(headers)))
- header_names = {}
for item in headers:
assert_(type(item) is tuple,
"Individual headers (%r) must be of type tuple: %r"
@@ -403,7 +402,6 @@ def check_headers(headers):
"The Status header cannot be used; it conflicts with CGI "
"script, and HTTP status is not given through headers "
"(value: %r)." % value)
- header_names[name.lower()] = None
assert_('\n' not in name and ':' not in name,
"Header names may not contain ':' or '\\n': %r" % name)
assert_(header_re.search(name), "Bad header name: %r" % name)