EPG链接写入m3u首行后，在网页不显示节目信息 #310
Description
18:09:37 INFO [Worker 0] Starting async EPG fetch from: http://192.168.168.1:8080/itv/myepg.xml
18:09:37 DEBUG [Worker 0] Starting async HTTP fetch: http://192.168.168.1:8080/itv/myepg.xml
18:09:37 DEBUG [Worker 0] Async HTTP fetch started, pipe_fd=13
18:09:37 DEBUG [Worker 0] Async HTTP(S) fetch started, waiting for completion
18:09:37 INFO [Worker 0] External M3U reloaded successfully (async)
18:09:37 DEBUG [Worker 0] Async HTTP fetch pipe closed, checking results
18:09:37 DEBUG [Worker 0] Async HTTP fetch completed successfully (2703974 bytes, fd=0): http://192.168.168.1:8080/itv/myepg.xml
18:09:37 DEBUG [Worker 0] EPG ETag calculated: d73759cc1e7fbd55a2a341b8087410d9
18:09:37 INFO [Worker 0] EPG data cached: 2703974 bytes, fd=0 (uncompressed), ETag=d73759cc1e7fbd55a2a341b8087410d9
看日志是读取了的，这个myepg.xml在手机的IPTV pro，电视机上的mytv客户端都是能正常读取的