copyparty failed to add the following files to the archive:

 file: 'Misc/wallhaven_1p6g13_8256x6192.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_1p6kgg_6561x4374.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_1p6xj9_5120x2880.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_2y71z6_8256x6192.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_2y7ey6_8256x5504.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_2y7m6y_2731x4096.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_3lm5k3_5120x2880.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_3lmz2d_5120x2880.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_5g2w59_3840x2160.png'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_5ge3l7_5127x2884.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_5ge655_5120x2880.png'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_5ge8g7_5338x3557.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_5gekd5_5120x2880.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_5gezq1_5994x2309.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_6dxdv7_5472x3648.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_6dxo7l_6144x3072.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_6dxxdl_5184x3888.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_7p88p9_4412x3484.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_7p8lly_5120x2880.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_7p8pyo_6587x4391.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_7p8pzo_5120x2880.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_85z151_6000x4000.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_85z35o_8215x5477.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_85z5qy_5120x2880.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_9dq6d8_8256x5504.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_9dqezx_5120x2880.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_d61ejj_5120x2880.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_d61pdj_6960x4640.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_exk2zr_5160x2160.png'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_exkr8l_5120x2880.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_exkxjl_6300x4200.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_exkyxo_8256x5504.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_gpr817_5120x2880.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_jx23r5_8256x6065.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_jx2dlp_6144x3456.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_jx2e6y_5120x2880.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_kxy7d6_6960x4640.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_kxy7j6_5120x2880.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_l853zl_6048x4024.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_l8l3oy_6016x4016.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_l8lkxq_5120x2880.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_l8lye2_5120x2880.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_l8lzpq_5472x3648.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_m3j7ym_3840x2160.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_p9669j_5184x3888.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_p969ep_5120x2880.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_qz7oy5_7324x4888.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_rrmd61_6960x4640.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_rrmod7_10786x7200.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_rrmpej_5120x2500.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_rrmw8w_5120x2880.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_vq8d23_6143x3435.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_wez6yq_5120x2880.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_wezlg7_5120x2883.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_wezlyq_5120x2880.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_x6q263_11529x6485.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_x6q6ro_5120x2880.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_x6q7jl_8256x5504.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_x6q953_5160x2160.png'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_x6qj1o_5120x2880.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_x6ql6l_8256x5504.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_x6qlkd_5120x2880.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_yx13z7_6000x4000.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_yx18r7_7952x5304.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_yx1g67_5120x2880.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_yx1gjg_5120x2880.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_zyk9ev_5839x3898.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_zyk9xj_5745x3232.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_zykkpv_8256x6192.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_zykl1y_5120x2880.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_zykmyy_8188x5459.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):

 file: 'Misc/wallhaven_zykyej_5120x2880.jpg'
error: [OSError] [Errno 5] Input/output error
-- util.py:3082 <yieldfile>: buf = f.read(readsz)
-- szip.py:251 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:289 <gen>: for x in self.ser(f):
