Tranquil IT Forum

Published: **July 12, 2021 - 11:48 AM**

Good morning,

There is a problem with the TeamViewer package in the update_package() function.
The version check causes an error and therefore does not update the package.

Code: Select all


URL used is: https://www.teamviewer.com/en/download/windows/
2021-07-12 11:34:27,534 CRITICAL Fatal error in update_package function: EWaptSetupException: Fatal error : Version are not corresponding, please verify: 15.19.5 too different of: 15.19.3.0):
Traceback (most recent call last):
  File "C:\Program Files (x86)\wapt\waptpackage.py", line 2928, in call_setup_hook
    hookdata = hook_func()
  File "D:\waptdev\sdis85-teamviewer_x64-wapt\setup.py", line 89, in update_package
    error("Version are not corresponding, please verify: %s too different of: %s)" % (version, version_from_file))
  File "C:\Program Files (x86)\wapt\waptutils.py", line 1841, in error
    raise EWaptSetupException('Fatal error : %s' % reason)
waptutils.EWaptSetupException: Fatal error : Version are not corresponding, please verify: 15.19.5 too different of: 15.19.3.0)

Personally, for version checking I use `parse_version` from the `pkg_resources` module.

Solution :

Code: Select all


from pkg_resources import parse_version

# Checking version from file
    version_from_file = get_version_from_binary(latest_bin)
    if parse_version(version_from_file) < parse_version(version):
        print(f'Found a more recent version {version} > {version_from_file}')
        remove_file(latest_bin)

if not isfile(latest_bin):
        print("Downloading: %s" % latest_bin)
        wget(url_dl, latest_bin, proxies=proxies)

Sincerely,

Étienne