只要有这张图片在资料库里，客户端同步就会失败
以下是错误日志
[07/22/16 18:20:05] http-tx-mgr.c(707): libcurl failed to GET https://seafile.suiyueyule.com/seafhttp/repo/ca839bcc-0e8a-4933-828f-8f0b87948862/block/cb3ad9bfdb2e38e8dee46c18004cabd23590577c: Transferred a partial file.
[07/22/16 18:20:05] repo-mgr.c(5054): Transfer failed.
[07/22/16 18:20:05] http-tx-mgr.c(1012): Transfer repo ‘ca839bcc’: (‘normal’, ‘data’) --> (‘error’, ‘finished’)
[07/22/16 18:20:05] sync-mgr.c(728): Repo ‘UI’ sync state transition from downloading to ‘error’: ‘Error occured in download.’.
[07/22/16 18:20:36] sync-mgr.c(660): Repo ‘UI’ sync state transition from ‘synchronized’ to ‘downloading’.
[07/22/16 18:20:36] http-tx-mgr.c(4130): Download with HTTP sync protocol version 1.
[07/22/16 18:20:36] http-tx-mgr.c(1012): Transfer repo ‘ca839bcc’: (‘normal’, ‘init’) --> (‘normal’, ‘check’)
[07/22/16 18:20:36] http-tx-mgr.c(1012): Transfer repo ‘ca839bcc’: (‘normal’, ‘check’) --> (‘normal’, ‘commit’)
[07/22/16 18:20:36] http-tx-mgr.c(1012): Transfer repo ‘ca839bcc’: (‘normal’, ‘commit’) --> (‘normal’, ‘fs’)
[07/22/16 18:20:36] http-tx-mgr.c(1012): Transfer repo ‘ca839bcc’: (‘normal’, ‘fs’) --> (‘normal’, ‘data’)
[07/22/16 18:20:36] http-tx-mgr.c(707): libcurl failed to GET https://seafile.suiyueyule.com/seafhttp/repo/ca839bcc-0e8a-4933-828f-8f0b87948862/block/cb3ad9bfdb2e38e8dee46c18004cabd23590577c: Transferred a partial file.
[07/22/16 18:20:36] repo-mgr.c(5054): Transfer failed.
[07/22/16 18:20:36] http-tx-mgr.c(1012): Transfer repo ‘ca839bcc’: (‘normal’, ‘data’) --> (‘error’, ‘finished’)
[07/22/16 18:20:36] sync-mgr.c(728): Repo ‘UI’ sync state transition from downloading to ‘error’: ‘Error occured in download.’.