error variable size

[jrzeponi]

Describe the bug
I using script after install get error of pv expect integer argument

To Reproduce

$ tar-progress -cf /home/bkp/mozila_geral.tar .cache/mozilla .mozilla
pv: -s: integer argument expected
tar: -: Função write falhou: Pipe quebrado
tar: Error is not recoverable: exiting now

Expected behavior
Expect this work without problem, like this way

$ tar-progress -cf /home/bkp/mozila_geral.tar .cache/mozilla .mozilla
1,44GiB 0:00:06 [ 229MiB/s] [=================================================================================================================] 102% 

System Information(please complete the following information):

• OS: Manjaro 20.0
• Version tar-progress 1.3.3

Additional context
To fix it i change file

/usr/lib/python3.8/site-packages/tar_progress/classes/linux.py

I change on lines 35, 37, 39, 41
Original lines

    34          if compression == "gz":
    35              command = "tar -cf - " + files + " | pv -s " + size + " | gzip > " + filename
    36          elif compression == "bz2":
    37              command = "tar -cf - " + files + " | pv -s " + size + " | bzip2 > " + filename
    38          elif compression == "xz":
    39              command = "tar -cf - " + files + " | pv -s " + size + " | xz > " + filename
    40          else:
    41              command = "tar -cf - " + files + " | pv -s " + size + " > " + filename
    42          os.system(command)

Changed

    34          if compression == "gz":
    35              command = "tar -cf - " + files + " | pv -s " + size.decode() + " | gzip > " + filename
    36          elif compression == "bz2":
    37              command = "tar -cf - " + files + " | pv -s " + size.decode() + " | bzip2 > " + filename
    38          elif compression == "xz":
    39              command = "tar -cf - " + files + " | pv -s " + size.decode() + " | xz > " + filename
    40          else:
    41              command = "tar -cf - " + files + " | pv -s " + size.decode() + " > " + filename
    42          os.system(command)

I just decode variable size

PS: First contribute sorry with I forgotten something

[henri9813]

Hello,

Thank you very much for your feedback !

Can you please tell me what python version you are using ?

Henri

[henri9813]

@jrzeponi which python version are you using ?

[jrzeponi]

@henri9813 sorry I hadn't this version any more, it was 3.8, but I can't specify release of that, because system upgrade to 3.9