[utils] Fix getheader in urlhandle_detect_ext

Fixes #7049, related to #9440
This commit is contained in:
Yen Chi Hsuan 2016-05-15 15:32:54 +08:00
parent 69c9cc2716
commit 79298173c5
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1 changed files with 1 additions and 5 deletions

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@ -2031,11 +2031,7 @@ def mimetype2ext(mt):
def urlhandle_detect_ext(url_handle): def urlhandle_detect_ext(url_handle):
try: getheader = url_handle.headers.get
url_handle.headers
getheader = lambda h: url_handle.headers[h]
except AttributeError: # Python < 3
getheader = url_handle.info().getheader
cd = getheader('Content-Disposition') cd = getheader('Content-Disposition')
if cd: if cd: