coleifer/micawber — pull request #8 by benkonrath (2012-09-23 11:49:04+00:00)
Title: Also catch HTTPErrors when opening url.

HttpErrors float through when running with PyPY 1.9. This patch should fix the problem.

Here's a trace of the problem with youtube url:

https://www.youtube.com/watch?v=Z3IsAaLtO_4

```
oembed_data = providers.request(self.url)
File "/var/lib/jenkins/jobs/legacydb/workspace/env/src/micawber/micawber/providers.py", line 82, in inner
return fn(self, url, **params)
File "/var/lib/jenkins/jobs/legacydb/workspace/env/src/micawber/micawber/providers.py", line 108, in request
return provider.request(url, **params)
File "/var/lib/jenkins/jobs/legacydb/workspace/env/src/micawber/micawber/providers.py", line 57, in request
response = self.fetch(endpoint_url)
File "/var/lib/jenkins/jobs/legacydb/workspace/env/src/micawber/micawber/providers.py", line 29, in fetch
resp = urllib2.urlopen(req)
File "/var/lib/jenkins/jobs/legacydb/workspace/pypy-1.9/lib-python/2.7/urllib2.py", line 126, in urlopen
return _opener.open(url, data, timeout)
File "/var/lib/jenkins/jobs/legacydb/workspace/pypy-1.9/lib-python/2.7/urllib2.py", line 400, in open
response = meth(req, response)
File "/var/lib/jenkins/jobs/legacydb/workspace/pypy-1.9/lib-python/2.7/urllib2.py", line 513, in http_response
'http', request, response, code, msg, hdrs)
File "/var/lib/jenkins/jobs/legacydb/workspace/pypy-1.9/lib-python/2.7/urllib2.py", line 438, in error
return self._call_chain(*args)
File "/var/lib/jenkins/jobs/legacydb/workspace/pypy-1.9/lib-python/2.7/urllib2.py", line 372, in _call_chain
result = func(*args)
File "/var/lib/jenkins/jobs/legacydb/workspace/pypy-1.9/lib-python/2.7/urllib2.py", line 521, in http_error_default
raise HTTPError(req.get_full_url(), code, msg, hdrs, fp)
HTTPError: HTTP Error 401: Unauthorized
```

Thanks! Ben