Merge be4f0c722f into eda7444ca4

Co-authored-by: Samantaz Fox <coding@samantaz.fr>

src/invidious/channels/about.cr

@@ -53,9 +53,9 @@ def get_about_info(ucid, locale) : AboutChannel
   if ageGate = initdata.dig?("contents", "twoColumnBrowseResultsRenderer", "tabs", 0, "tabRenderer", "content", "sectionListRenderer", "contents", 0, "channelAgeGateRenderer")
     description_node = nil
     author = ageGate["channelTitle"].as_s
-    ucid = initdata["responseContext"]["serviceTrackingParams"][0]["params"][0]["value"].as_s
-    author_url = "https://www.youtube.com/channel/" + ucid
-    author_thumbnail = ageGate["avatar"]["thumbnails"][0]["url"].as_s
+    ucid = initdata.dig("responseContext", "serviceTrackingParams", 0, "params", 0, "value").as_s
+    author_url = "https://www.youtube.com/channel/#{ucid}"
+    author_thumbnail = ageGate.dig("avatar", "thumbnails", 0, "url").as_s
     banner = nil
     is_family_friendly = false
     is_age_gated = true