[Feature Request] Return error code to shell on error

[epoweripione]

I using pacaptr -Si xxx to search remote package information.
Sometimes the package doesn't exist, when using dnf info xxx will return an error level of non zero, but pacaptr -Si xxx always return 0.
I want to detect an errorlevel if there is an error like Error: No matching Packages to list.
Can this program return an error level of 0 if successful and non zero if a problem is encountered?
Thanks

[rami3l]

Hi @epoweripione, thanks for your feedback!

Actually, I myself want this feature as well, so I prepared a way of doing this in the current codebase. As a result, I should be able to fix this with a rather simple patch.

Unfortunately, I have other things to focus on right now, so please be patient, and I will have a look when I have free time to work on it. Stay tuned! :)

[epoweripione]

Thanks! I am waiting for the release. :)

[epoweripione]

Great job! :)
This works perfectly now, thanks!