Convert self.id to str to make it iterable

[Demmenie]

This function was creating a TypeError outlined in issue #1759. This should fix that (I hope)

Fixes #1759

[MaybeNetwork]

In your linked issue, you ran the code

reddit.comment(id=comment).author.name

This means that you're taking an existing comment, constructing an entirely new comment instance with the id of the new comment set to the old comment itself, and then checking the name of the author of the new comment. This is equivalent to doing the following:

comment1=reddit.comment(id='h56nm42')
comment2=reddit.comment(id=comment1)
comment2.author.name

When you go to fetch the comment, fetch_info calls the fullname method, which tries to see if _ is in the Comment object, which is not iterable. The change you made works for your case because calls str on the comment object, which retrieves a string with the comment id, which is iterable. However, the change seems to be causing another test to fail.

In the mean time, you could just call comment1.author.name to retrieve the name. The id passed to the comment object is supposed to be a string, not a comment—see the type annotation.

[LilSpazJoekp]

However, the change seems to be causing another test to fail.

This is interesting because the test that failed has nothing to do with full names and the error doesn't make any sense.

[bboe]

Closing this PR as the associated issue describes the preferred solution. Thanks for looking into a potential issue.