[safari] Failed to parse JSON No JSON object could be decoded

[AdrianSimionov]

Checklist

• I'm reporting a broken site support
• I've verified that I'm running youtube-dl version 2020.01.15
• I've checked that all provided URLs are alive and playable in a browser
• I've checked that all URLs and arguments with special characters are properly quoted or escaped
• I've searched the bugtracker for similar issues including closed ones

Verbose log

[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: [u'--verbose', u'--user-agent', u'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.157 Safari/537.36', u'--username', u'PRIVATE', u'--password', u'PRIVATE', u'https://learning.oreilly.com/videos/getting-started-with/1018947658', u'-o', u'./1018947658/%(playlist_index)s - %(title)s.%(ext)s', u'--playlist-start', u'1']
[debug] Encodings: locale UTF-8, fs UTF-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2020.01.01
[debug] Python version 2.7.12 (CPython) - Linux-4.15.0-51-generic-x86_64-with-Ubuntu-16.04-xenial
[debug] exe versions: ffmpeg 4.1.3-static, ffprobe 4.1.3-static
[debug] Proxy map: {}
[safari:course] Downloading login page
[safari:course] Logging in
[safari:course] Completing login
[safari:course] 1018947658: Downloading course JSON
[download] Downloading playlist: Getting Started with HashiCorp Vault
[safari:course] playlist Getting Started with HashiCorp Vault: Collected 11 video ids (downloading 11 of them)
[download] Downloading video 1 of 11
[safari:api] Downloading login page
[safari:api] 1018947658/HCV_1: Downloading part JSON
[safari] Downloading login page
[safari] 1018947658-HCV_1: Downloading webpage
[safari] 1018947658-HCV_1: Downloading kaltura session JSON
WARNING: [safari] 1018947658-HCV_1: Failed to parse JSON No JSON object could be decoded
[Kaltura] 1018947658-HCV_1: Downloading webpage
[Kaltura] 0_1z7q3a09: Downloading video info JSON
[Kaltura] 0_1z7q3a09: Checking mp4-354 URL
[Kaltura] 0_1z7q3a09: Downloading m3u8 information
[debug] Default format spec: bestvideo+bestaudio/best
[debug] Invoking downloader on u'http://cdnapi.kaltura.com/p/1926081/sp/192608100/playManifest/entryId/0_1z7q3a09/format/url/protocol/http/flavorId/0_eq8n1yqc'
[download] ./1018947658/01 - 1. Course Introduction.mp4 has already been downloaded
[download] 100% of 2.71MiB

Description

Just notice today there is a yellow warning message and only some small video is downloaded, around 1 min. On the website, the video is longer than what youtube-dl is downloading.

[AdrianSimionov]

No, this is not an outdated version. Your approach is just rude, mate.

[dstftw]

Bother to read version from your log with eyes before blaming someone in rudeness.