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Fix 500 on channel page when video list is empty

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This commit is contained in:
Omar Roth 2018-07-29 11:31:00 -05:00
parent 2b911aabc4
commit 503c47c8bf
1 changed files with 10 additions and 0 deletions
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src/invidious.cr
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@ -2222,6 +2222,16 @@ get "/channel/:ucid" do |env|
response = client.get(url) response = client.get(url)
json = JSON.parse(response.body) json = JSON.parse(response.body)
if json["content_html"].as_s.strip(" \n").empty?
rss = client.get("/feeds/videos.xml?channel_id=#{ucid}").body
rss = XML.parse_html(rss)
author = rss.xpath_node("//feed/author/name").not_nil!.content
videos = [] of ChannelVideo
next templated "channel"
end
document = XML.parse_html(json["content_html"].as_s) document = XML.parse_html(json["content_html"].as_s)
author = document.xpath_node(%q(//div[@class="pl-video-owner"]/a)).not_nil!.content author = document.xpath_node(%q(//div[@class="pl-video-owner"]/a)).not_nil!.content