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rewrite: only translate non-empty header values

This commit is contained in:
Ilya Kreymer 2014-05-13 17:42:55 -07:00
parent 871cc26fa4
commit 1d8c68b745

View File

@ -57,7 +57,7 @@ class LiveRewriter(object):
for env_name, req_name in header_list:
value = env.get(env_name)
if value is not None:
if value:
headers[req_name] = value
return headers