| Summary: | broken urlgrab when regetting an already downloaded file | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Matteo Castellini <self> |
| Component: | python-urlgrabber | Assignee: | Jeremy Katz <katzj> |
| Status: | CLOSED DUPLICATE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | low | Docs Contact: | |
| Priority: | low | ||
| Version: | 8 | ||
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | noarch | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2008-05-28 20:03:44 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
Description of problem: While using an instance of urlgrabber.grabber.URLGrabber with reget turned on (both reget='simple' and reget='check_timestamp') if I try to get an already completely downloaded file it raises an exception. Version-Release number of selected component (if applicable): python-urlgrabber-3.0.0-3.fc8 How reproducible: Always Steps to Reproduce: 1.Execute the following Python code: from urlgrabber import grabber grab = grabber.URLGrabber(reget='simple') grab.urlgrab('http://www.ietf.org/rfc/rfc1.txt') grab.urlgrab('http://www.ietf.org/rfc/rfc1.txt') Actual results: >>> from urlgrabber import grabber >>> grab = grabber.URLGrabber(reget='simple') >>> grab.urlgrab('http://www.ietf.org/rfc/rfc1.txt') 'rfc1.txt' >>> grab.urlgrab('http://www.ietf.org/rfc/rfc1.txt') Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/usr/lib/python2.5/site-packages/urlgrabber/grabber.py", line 928, in urlgrab return self._retry(opts, retryfunc, url, filename) File "/usr/lib/python2.5/site-packages/urlgrabber/grabber.py", line 846, in _retry r = apply(func, (opts,) + args, {}) File "/usr/lib/python2.5/site-packages/urlgrabber/grabber.py", line 914, in retryfunc fo = URLGrabberFileObject(url, filename, opts) File "/usr/lib/python2.5/site-packages/urlgrabber/grabber.py", line 1002, in __init__ self._do_open() File "/usr/lib/python2.5/site-packages/urlgrabber/grabber.py", line 1069, in _do_open fo, hdr = self._make_request(req, opener) File "/usr/lib/python2.5/site-packages/urlgrabber/grabber.py", line 1174, in _make_request raise URLGrabError(9, str(e)) urlgrabber.grabber.URLGrabError: [Errno 9] Requested Range Not Satisfiable Expected results: >>> from urlgrabber import grabber >>> grab = grabber.URLGrabber(reget='simple') >>> grab.urlgrab('http://www.ietf.org/rfc/rfc1.txt') 'rfc1.txt' >>> grab.urlgrab('http://www.ietf.org/rfc/rfc1.txt') 'rfc1.txt' Additional info: Everything works fine with reget=None. This behaviour doesn't happen for ftp:// and file:// urls. Can be reproduced in rawhide too (python-urlgrabber-3.0.0-6.fc9).