Repository: youtube-dl
Issue: [linkedin:learning] can't download second section
Labels: account-needed

## Please follow the guide below

- You will be asked some questions and requested to provide some information, please read them **carefully** and answer honestly
- Put an `x` into all the boxes [ ] relevant to your *issue* (like this: `[x]`)
- Use the *Preview* tab to see what your issue will actually look like

---

### Make sure you are using the *latest* version: run `youtube-dl --version` and ensure your version is *2019.03.09*. If it's not, read [this FAQ entry](https://github.com/ytdl-org/youtube-dl/blob/master/README.md#how-do-i-update-youtube-dl) and update. Issues with outdated version will be rejected.
- [x] I've **verified** and **I assure** that I'm running youtube-dl **2019.03.09**

### Before submitting an *issue* make sure you have:
- [x] At least skimmed through the [README](https://github.com/ytdl-org/youtube-dl/blob/master/README.md), **most notably** the [FAQ](https://github.com/ytdl-org/youtube-dl#faq) and [BUGS](https://github.com/ytdl-org/youtube-dl#bugs) sections
- [x] [Searched](https://github.com/ytdl-org/youtube-dl/search?type=Issues) the bugtracker for similar issues including closed ones
- [x] Checked that provided video/audio/playlist URLs (if any) are alive and playable in a browser

### What is the purpose of your *issue*?
- [x] Bug report (encountered problems with youtube-dl)
- [ ] Site support request (request for adding support for a new site)
- [ ] Feature request (request for a new functionality)
- [ ] Question
- [ ] Other

---

### The following sections concretize particular purposed issues, you can erase any section (the contents between triple ---) not applicable to your *issue*

---

### If the purpose of this *issue* is a *bug report*, *site support request* or you are not completely sure provide the full verbose output as follows:

Add the `-v` flag to **your command line** you run youtube-dl with (`youtube-dl -v <your command line>`), copy the **whole** output and insert it here. It should look similar to one below (replace it with **your** log inserted between triple ```):

```
youtube-dl --proxy REDACTED@gmail.REDACTED@REDACTED.com:80 \
--username REDACTED@gmail.com --password REDACTED \
-f 'bestvideo[height<=720]+bestaudio/best[height<=720]' \
-o '%(playlist_title)s/Lesson %(chapter_number)02d - %(chapter)s/%(playlist_index)s - %(title)s.%(ext)s' --restrict-filenames --verbose --add-metadata --write-sub --limit-rate 2M --min-sleep-interval 5 --max-sleep-interval 10 \
"https://www.linkedin.com/learning/photoshop-cc-2018-essential-training-the-basics"
[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: [u'--proxy', u'REDACTED@gmail.com:REDACTED@REDACTED.com:80', u'--username', u'PRIVATE', u'--password', u'PRIVATE', u'-f', u'bestvideo[height<=720]+bestaudio/best[height<=720]', u'-o', u'%(playlist_title)s/Lesson %(chapter_number)02d - %(chapter)s/%(playlist_index)s - %(title)s.%(ext)s', u'--restrict-filenames', u'--verbose', u'--add-metadata', u'--write-sub', u'--limit-rate', u'2M', u'--min-sleep-interval', u'5', u'--max-sleep-interval', u'10', u'https://www.linkedin.com/learning/photoshop-cc-2018-essential-training-the-basics']
[debug] Encodings: locale ANSI_X3.4-1968, fs ANSI_X3.4-1968, out ANSI_X3.4-1968, pref ANSI_X3.4-1968
[debug] youtube-dl version 2019.03.09
[debug] Python version 2.7.15rc1 (CPython) - Linux-4.15.0-46-generic-x86_64-with-Ubuntu-18.04-bionic
[debug] exe versions: ffmpeg 3.4.4, ffprobe 3.4.4
[debug] Proxy map: {u'http': u'REDACTED@gmail.com:REDACTED@REDACTED.com:80', u'https': u'REDACTED@gmail.com:REDACTED@REDACTED.com:80'}
[linkedin:learning:course] Downloading login page
[linkedin:learning:course] Logging in
[linkedin:learning:course] Downloading JSON metadata
[download] Downloading playlist: Photoshop CC 2018 Essential Training: The Basics
[linkedin:learning:course] playlist Photoshop CC 2018 Essential Training: The Basics: Collected 63 video ids (downloading 63 of them)
[download] Downloading video 1 of 63
[linkedin:learning] Downloading login page
[linkedin:learning] Logging in
[linkedin:learning] welcome: Downloading 360p JSON metadata
[linkedin:learning] welcome: Downloading 540p JSON metadata
[linkedin:learning] welcome: Downloading 720p JSON metadata
[linkedin:learning] welcome: Downloading m3u8 information
[debug] Invoking downloader on u'https://files3.lynda.com/secure/courses/625922/VBR_MP4h264_main_HD720/625922_00_01_WX30_welPSE.mp4?bZylE9zHX0NXuLt37pG5nguuMkfIbHyoUxOhh_NxW9t6Jcia74AuY3g8RvnSuNSTU9chCakoiJDJy1WIXJTnQ9ykPGWvquamgnYYZowPynjIMJL3z0bZijOTAP_GrQN9Hmtwg4-2D2Ybd6HyvoZTWUSD3MAWyCz1IOObmmPdmmubGNRCS0sI1g'
[download] Sleeping 7.10 seconds...
[download] Destination: Photoshop_CC_2018_Essential_Training_-_The_Basics/Lesson 01 - Introduction/01 - Welcome.mp4
[download] 100% of 7.45MiB in 00:03
[ffmpeg] Adding metadata to 'Photoshop_CC_2018_Essential_Training_-_The_Basics/Lesson 01 - Introduction/01 - Welcome.mp4'
[debug] ffmpeg command line: ffmpeg -y -loglevel 'repeat+info' -i 'file:Photoshop_CC_2018_Essential_Training_-_The_Basics/Lesson 01 - Introduction/01 - Welcome.mp4' -c copy -metadata 'date=20171005' -metadata 'purl=https://www.linkedin.com/learning/photoshop-cc-2018-essential-training-the-basics/welcome' -metadata 'title=Welcome' 'file:Photoshop_CC_2018_Essential_Training_-_The_Basics/Lesson 01 - Introduction/01 - Welcome.temp.mp4'
[download] Downloading video 2 of 63
[linkedin:learning] what-you-should-know: Downloading 360p JSON metadata
[linkedin:learning] what-you-should-know: Downloading 540p JSON metadata
[linkedin:learning] what-you-should-know: Downloading 720p JSON metadata
[linkedin:learning] what-you-should-know: Downloading m3u8 information
[debug] Invoking downloader on u'https://files3.lynda.com/secure/courses/625922/VBR_MP4h264_main_HD720/625922_00_02_XR30_whatKnow.mp4?a3tBiueHfR3hvgwkhccZuVyQ_2sulkhNy1CdbY5MjCeQsMZPLF0BoHJsd7Zr1K0uxIRDV2JrYHaAIsDL9S6km_xwTWbsIT0iYqFpk1FJ3QFxEOKYcVWLqYtEz_fH6RtrWKQDhdKehNNsRSupcDy6_5EWgMP8Tst1ctaR9sGNXfII-Ub7ZPsazryX'
[download] Sleeping 6.67 seconds...
[download] Destination: Photoshop_CC_2018_Essential_Training_-_The_Basics/Lesson 01 - Introduction/02 - What_you_should_know.mp4
[download] 100% of 661.78KiB in 00:00
[ffmpeg] Adding metadata to 'Photoshop_CC_2018_Essential_Training_-_The_Basics/Lesson 01 - Introduction/02 - What_you_should_know.mp4'
[debug] ffmpeg command line: ffmpeg -y -loglevel 'repeat+info' -i 'file:Photoshop_CC_2018_Essential_Training_-_The_Basics/Lesson 01 - Introduction/02 - What_you_should_know.mp4' -c copy -metadata 'date=20171005' -metadata 'purl=https://www.linkedin.com/learning/photoshop-cc-2018-essential-training-the-basics/what-you-should-know' -metadata 'title=What you should know' 'file:Photoshop_CC_2018_Essential_Training_-_The_Basics/Lesson 01 - Introduction/02 - What_you_should_know.temp.mp4'
[download] Downloading video 3 of 63
[linkedin:learning] using-the-exercise-files: Downloading 360p JSON metadata
[linkedin:learning] using-the-exercise-files: Downloading 540p JSON metadata
[linkedin:learning] using-the-exercise-files: Downloading 720p JSON metadata
[linkedin:learning] using-the-exercise-files: Downloading m3u8 information
[debug] Invoking downloader on u'https://files3.lynda.com/secure/courses/625922/VBR_MP4h264_main_HD720/625922_00_03_XR15_exFiles_519289.mp4?Y8vBhw2GaHpZH0vNNy029jVen0P54ARnb9jrCfBuF4h81i6bDDhWBnw3C8r2DbhErJwnT3phpJ2tZklkePg72Gdk9dSeG3Pgo-ZwujwgU6qi7uAX05-7QoxieTafN9lZTXve_1lfRPip_oCG3OlCXbfd8UOmPK1x0yW6RR-bm_neTDoWOB8DcGJNYGbK_g8y'
[download] Sleeping 7.69 seconds...
[download] Destination: Photoshop_CC_2018_Essential_Training_-_The_Basics/Lesson 01 - Introduction/03 - Using_the_exercise_files.mp4
[download] 100% of 558.49KiB in 00:00
[ffmpeg] Adding metadata to 'Photoshop_CC_2018_Essential_Training_-_The_Basics/Lesson 01 - Introduction/03 - Using_the_exercise_files.mp4'
[debug] ffmpeg command line: ffmpeg -y -loglevel 'repeat+info' -i 'file:Photoshop_CC_2018_Essential_Training_-_The_Basics/Lesson 01 - Introduction/03 - Using_the_exercise_files.mp4' -c copy -metadata 'date=20171005' -metadata 'purl=https://www.linkedin.com/learning/photoshop-cc-2018-essential-training-the-basics/using-the-exercise-files' -metadata 'title=Using the exercise files' 'file:Photoshop_CC_2018_Essential_Training_-_The_Basics/Lesson 01 - Introduction/03 - Using_the_exercise_files.temp.mp4'
[download] Downloading video 4 of 63
[linkedin:learning] opening-documents-in-photoshop: Downloading 360p JSON metadata
[linkedin:learning] opening-documents-in-photoshop: Downloading 540p JSON metadata
[linkedin:learning] opening-documents-in-photoshop: Downloading 720p JSON metadata
ERROR: No video formats found; please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; type  youtube-dl -U  to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.
Traceback (most recent call last):
  File "/usr/local/bin/youtube-dl/youtube_dl/YoutubeDL.py", line 794, in extract_info
    ie_result = ie.extract(url)
  File "/usr/local/bin/youtube-dl/youtube_dl/extractor/common.py", line 522, in extract
    ie_result = self._real_extract(url)
  File "/usr/local/bin/youtube-dl/youtube_dl/extractor/linkedin.py", line 126, in _real_extract
    self._sort_formats(formats, ('width', 'height', 'source_preference', 'tbr', 'abr'))
  File "/usr/local/bin/youtube-dl/youtube_dl/extractor/common.py", line 1319, in _sort_formats
    raise ExtractorError('No video formats found')
ExtractorError: No video formats found; please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; type  youtube-dl -U  to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.
```

---

### If the purpose of this *issue* is a *site support request* please provide all kinds of example URLs support for which should be included (replace following example URLs by **yours**):
- Single video: https://www.youtube.com/watch?v=BaW_jenozKc
- Single video: https://youtu.be/BaW_jenozKc
- Playlist: https://www.youtube.com/playlist?list=PL4lCao7KL_QFVb7Iudeipvc2BCavECqzc

Note that **youtube-dl does not support sites dedicated to [copyright infringement](https://github.com/ytdl-org/youtube-dl#can-you-add-support-for-this-anime-video-site-or-site-which-shows-current-movies-for-free)**. In order for site support request to be accepted all provided example URLs should not violate any copyrights.

---

### Description of your *issue*, suggested solution and other information

The formatting of the `playlist_title` is changed. The same with the `title` it didn't always give you underscores in the filenames, just spaces. (`Photoshop_CC_2018_Essential_Training_-_The_Basics`) But the main issue is that it seems to download the first "section" of the videos just fine. But as soon as the new section begins it spits out this error.