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e637774)
Also make clear the difference between src_url and url and why we use
url = response.geturl() to get the latter.
-def download_file(url, dest_dir):
- response = urllib2.urlopen(url)
+def download_file(src_url, dest_dir):
+ try:
+ response = urllib2.urlopen(src_url)
+ except Exception, e:
+ if hasattr(e, 'reason'):
+ print 'Download failed. Reason: ', e.reason
+ elif hasattr(e, 'code'):
+ print 'Download failed. Error code: ', e.code
+ return
+
+ # get the final URL after possible redirect have been followed
url = response.geturl()
filename = ""
url = response.geturl()
filename = ""