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Add better error message for fetch_channel

This commit is contained in:
Omar Roth 2019-12-05 15:46:21 -05:00
parent 0e844edacb
commit 513363504f
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1 changed files with 11 additions and 1 deletions
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12
src/invidious/channels.cr
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@ -215,7 +215,17 @@ def fetch_channel(ucid, db, pull_all_videos = true, locale = nil)
url = produce_channel_videos_url(ucid, page, auto_generated: auto_generated)
response = YT_POOL.client &.get(url)
json = JSON.parse(response.body)
begin
json = JSON.parse(response.body)
rescue ex
if response.body.includes?("To continue with your YouTube experience, please fill out the form below.") ||
response.body.includes?("https://www.google.com/sorry/index")
raise "Could not extract channel info. Instance is likely blocked."
end
raise "Could not extract JSON"
end
if json["content_html"]? && !json["content_html"].as_s.empty?
document = XML.parse_html(json["content_html"].as_s)