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Code Issues 32 Releases Wiki Activity

Fixed #20989 -- Removed useless explicit list comprehensions.

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This commit is contained in:
Simon Charette
2013-08-29 19:20:00 -04:00
parent e4a67fd906
commit 11cd7388f7
75 changed files with 163 additions and 163 deletions
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10
django/utils/cache.py
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@@ -76,7 +76,7 @@ def patch_cache_control(response, **kwargs):
for (k, v) in kwargs.items():
cc[k.replace('_', '-')] = v
cc = ', '.join([dictvalue(el) for el in cc.items()])
cc = ', '.join(dictvalue(el) for el in cc.items())
response['Cache-Control'] = cc
def get_max_age(response):
@@ -86,8 +86,8 @@ def get_max_age(response):
"""
if not response.has_header('Cache-Control'):
return
cc = dict([_to_tuple(el) for el in
cc_delim_re.split(response['Cache-Control'])])
cc = dict(_to_tuple(el) for el in
cc_delim_re.split(response['Cache-Control']))
if 'max-age' in cc:
try:
return int(cc['max-age'])
@@ -144,7 +144,7 @@ def patch_vary_headers(response, newheaders):
else:
vary_headers = []
# Use .lower() here so we treat headers as case-insensitive.
existing_headers = set([header.lower() for header in vary_headers])
existing_headers = set(header.lower() for header in vary_headers)
additional_headers = [newheader for newheader in newheaders
if newheader.lower() not in existing_headers]
response['Vary'] = ', '.join(vary_headers + additional_headers)
@@ -156,7 +156,7 @@ def has_vary_header(response, header_query):
if not response.has_header('Vary'):
return False
vary_headers = cc_delim_re.split(response['Vary'])
existing_headers = set([header.lower() for header in vary_headers])
existing_headers = set(header.lower() for header in vary_headers)
return header_query.lower() in existing_headers
def _i18n_cache_key_suffix(request, cache_key):