Problem downloading

[danzean]

Hi,

I've had no problems using the downloader until today when I got the following error message:

Warning: lxml not available, falling back to built-in 'html.parser' (see -q option), this may cause problems on Python < 2.7.3 HTML parser set to html.parser

• Collecting downloadable content from https://class.coursera.org/humanphysio-001/lecture/index Traceback (most recent call last): File "/usr/local/bin/coursera-dl", line 8, in load_entry_point('coursera-dl==1.4.1', 'console_scripts', 'coursera-dl')() File "/Library/Python/2.7/site-packages/courseradownloader/courseradownloader.py", line 495, in main d.download_course(cn,dest_dir=args.dest_dir,reverse_sections=args.reverse) File "/Library/Python/2.7/site-packages/courseradownloader/courseradownloader.py", line 256, in download_course (weeklyTopics, allClasses) = self.get_downloadable_content(course_url) File "/Library/Python/2.7/site-packages/courseradownloader/courseradownloader.py", line 175, in get_downloadable_content bb = self.load_page(lurl) AttributeError: 'CourseraDownloader' object has no attribute 'load_page'

[cm325]

I got this:

Warning: lxml not available, falling back to built-in 'html.parser' (see -q option), this may cause problems on Python < 2.7.3 Coursera-dl v1.4.8 (html.parser)

Course 1 of 1

• Collecting downloadable content from https://class.coursera.org/genes-001/lecture/index Traceback (most recent call last): File "/usr/local/bin/coursera-dl", line 8, in load_entry_point('coursera-dl==1.4.8', 'console_scripts', 'coursera-dl')() File "/Library/Python/2.7/site-packages/courseradownloader/courseradownloader.py", line 598, in main d.download_course(cn,dest_dir=args.dest_dir,reverse_sections=args.reverse) File "/Library/Python/2.7/site-packages/courseradownloader/courseradownloader.py", line 301, in download_course (weeklyTopics, allClasses) = self.get_downloadable_content(course_url) File "/Library/Python/2.7/site-packages/courseradownloader/courseradownloader.py", line 212, in get_downloadable_content pg = self.browser.open(lurl,timeout=self.TIMEOUT) File "/Library/Python/2.7/site-packages/mechanize/_mechanize.py", line 203, in open return self._mech_open(url, data, timeout=timeout) File "/Library/Python/2.7/site-packages/mechanize/_mechanize.py", line 255, in _mech_open raise response mechanize._response.httperror_seek_wrapper: HTTP Error 404: Not Found

[cm325]

I installed lxml, but the issue was the same, the problem is specific to this course, other courses are downloading just fine-

[dgorissen]

I also get the problem by @cm325, this is because genes-001 has a lecture with no associated video. Should no longer crash now.

[andremrsantos]

I just upgrade my script with '''pip install coursera-dl upgrade''' and still raises the same issue regarding the gene-001 course. How can I fix it?

[dgorissen]

I dont know the gene-001 course and the humanphysio one does not start until august. Could you give the full gene-001 url so I can signup and test. I did a quick search but it was not immediately obvious which one it was.

---

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On Sat, Jun 15, 2013 at 2:52 PM, André M. Ribeiro-dos-Santos < notifications@github.com> wrote:

I just upgrade my script with '''pip install coursera-dl upgrade''' and still raises the same issue regarding the gene-001 course. How can I fix it?

— Reply to this email directly or view it on GitHubhttps://github.com/dgorissen/coursera-dl/issues/48#issuecomment-19496738 .

[dgorissen]

just realized this was fixed already but just not released (my previous reply was via email). I just released a new version and it should work there.