Editing description on non-cached gist makes the gist empty

[alpha22jp]

Steps to replicate

1. Create new gist by M-x gist-buffer.
2. M-x gist-list and edit description on the gist created by step 1.

I guess this is caused by updating the gist with empty title and content, bacause they aren't retrieved yet.

[sigma]

sorry about that, I should have been more careful merging that code.

@rothmichaels can you explain the original intention?
https://github.com/sigma/gh.el/blob/master/gh-gist.el#L95 is the reason why setting files to nil should just do the right thing (and is invisibile to the API)

[rothmichaels]

@sigma I believe this was related to some bugs I was having changing the name or description of a Gist (I forget if this was all Gists, or a more specialized bug—e.g. maybe it was only private gists or something)

See sigma/gh.el#64 and #74 for more info.

I believe the change in 9baace6 will not work correctly if you don't also have the change from sigma/gh.el#64

I will take a look at this in more detail Monday or Tuesday.

Also, I do recall when I was working on this being confused about the difference between master and next branches.

[sigma]

@rothmichaels ok, thanks. The situation is simpler now, as the next branch has been merged into master some time back (which implies sigma/gh.el#64 is there too)