[バグ] 無効な Int32: "" (引数エラー)

[Gamiryo]

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Describe the bug

Steps to Reproduce

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Additional context

Title: Invalid Int32: "" (ArgumentError)
Date: 2024-11-01T11:46:40Z
Route: /search?q=%E3%82%A2%E3%83%8B%E3%83%A1%E3%83%95%E3%83%AB
Version: 2024.11.01-4d49e387 @ master

Backtrace

Invalid Int32: "" (ArgumentError)
  from /usr/lib/crystal/lib/string.cr:448:5 in 'to_i32'
  from /usr/lib/crystal/lib/string.cr:349:5 in 'to_i'
  from src/invidious/yt_backend/extractors.cr:788:16 in 'get_video_count'
  from src/invidious/yt_backend/extractors.cr:334:7 in 'parse'
  from src/invidious/yt_backend/extractors.cr:326:16 in 'process'
  from src/invidious/yt_backend/extractors.cr:851:17 in 'parse_item'
  from src/invidious/yt_backend/extractors.cr:898:14 in 'extract_items'
  from src/invidious/search/processors.cr:12:18 in 'regular'
  from src/invidious/search/query.cr:127:9 in 'process'
  from src/invidious/routes/search.cr:61:17 in 'search'
  from src/invidious/routing.cr:184:20 in '->'
  from lib/kemal/src/kemal/route.cr:12:26 in '->'
  from src/invidious/helpers/handlers.cr:30:5 in 'process_request'
  from lib/kemal/src/kemal/route_handler.cr:17:7 in 'call'
  from /usr/lib/crystal/lib/http/server/handler.cr:30:7 in 'call_next'
  from lib/kemal/src/kemal/websocket_handler.cr:13:14 in 'call'
  from /usr/lib/crystal/lib/http/server/handler.cr:30:7 in 'call_next'
  from lib/kemal/src/kemal/filter_handler.cr:21:7 in 'call'
  from /usr/lib/crystal/lib/http/server/handler.cr:30:7 in 'call_next'
  from src/invidious/helpers/handlers.cr:157:5 in 'call'
  from /usr/lib/crystal/lib/http/server/handler.cr:30:7 in 'call_next'
  from src/invidious/helpers/handlers.cr:94:12 in 'call'
  from /usr/lib/crystal/lib/http/server/handler.cr:30:7 in 'call_next'
  from src/invidious/helpers/handlers.cr:146:5 in 'call'
  from /usr/lib/crystal/lib/http/server/handler.cr:30:7 in 'call_next'
  from src/invidious/helpers/handlers.cr:70:5 in 'call'
  from /usr/lib/crystal/lib/http/server/handler.cr:30:7 in 'call_next'
  from src/ext/kemal_static_file_handler.cr:162:16 in 'call'
  from /usr/lib/crystal/lib/http/server/handler.cr:30:7 in 'call_next'
  from lib/kemal/src/kemal/exception_handler.cr:8:7 in 'call'
  from /usr/lib/crystal/lib/http/server/handler.cr:30:7 in 'call_next'
  from src/invidious/helpers/logger.cr:19:35 in 'call'
  from /usr/lib/crystal/lib/http/server/handler.cr:30:7 in 'call_next'
  from lib/kemal/src/kemal/init_handler.cr:12:7 in 'call'
  from /usr/lib/crystal/lib/http/server/request_processor.cr:51:11 in 'process'
  from /usr/lib/crystal/lib/http/server.cr:521:5 in 'handle_client'
  from /usr/lib/crystal/lib/http/server.cr:451:5 in '->'
  from /usr/lib/crystal/lib/fiber.cr:141:11 in 'run'
  from /usr/lib/crystal/lib/fiber.cr:93:34 in '->'
  from ???