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<div>Hello Team,</div><div><br></div><div>I am getting the below exception while trying to issue apt update:</div><div>Getting this issue since last week. Previously the same thing used to work perfectly fine.<br></div><div><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div>Get:13 <a href="http://security.ubuntu.com/ubuntu" target="_blank">http://security.ubuntu.com/ubuntu</a> focal-security/restricted amd64 Packages [1385 kB]<br>Fetched 17.1 MB in 5s (3617 kB/s)                         <br>Reading package lists... Done<br>Traceback (most recent call last):<br>  File "/usr/local/bin/appimage-builder", line 8, in <module><br>    sys.exit(__main__())<br>  File "/usr/local/lib/python3.8/dist-packages/appimagebuilder/__main__.py", line 58, in __main__<br>    invoker.execute(commands)<br>  File "/usr/local/lib/python3.8/dist-packages/appimagebuilder/invoker.py", line 41, in execute<br>    command()<br>  File "/usr/local/lib/python3.8/dist-packages/appimagebuilder/commands/apt_deploy.py", line 46, in __call__<br>    deployed_packages = apt_deploy.deploy(<br>  File "/usr/local/lib/python3.8/dist-packages/appimagebuilder/modules/deploy/apt/deploy.py", line 41, in deploy<br>    self._prepare_apt_venv()<br>  File "/usr/local/lib/python3.8/dist-packages/appimagebuilder/modules/deploy/apt/deploy.py", line 57, in _prepare_apt_venv<br>    apt_core_packages = self._remove_old_packages(apt_core_packages)<br>  File "/usr/local/lib/python3.8/dist-packages/appimagebuilder/modules/deploy/apt/deploy.py", line 113, in _remove_old_packages<br>    if package > latest_packages[pkg_tuple]:<br>  File "/usr/local/lib/python3.8/dist-packages/appimagebuilder/modules/deploy/apt/package.py", line 79, in __gt__<br>    return version.parse(self.version) > version.parse(other.version)<br>  File "/usr/local/lib/python3.8/dist-packages/packaging/version.py", line 52, in parse<br>    return Version(version)<br>  File "/usr/local/lib/python3.8/dist-packages/packaging/version.py", line 197, in __init__<br>    raise InvalidVersion(f"Invalid version: '{version}'")<br>packaging.version.InvalidVersion: Invalid version: '1.19.7ubuntu3'</div></blockquote><div><br></div><div><br></div><div>Can you please help me to understand what the issue is about? And how to resolve this issue please?</div><div><br></div><div>Thanks in advance.<font color="#888888"><br></font></div>

<br>-- <br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div>Thanks,<br></div>Probal Basak.<br></div></div></div></div></div></div>