Enable system users for comment.LoadPoster (#28014)

System users (Ghost, ActionsUser, etc) have a negative id and may be the
author of a comment, either because it was created by a now deleted user
or via an action using a transient token.

The GetPossibleUserByID function has special cases related to system
users and will not fail if given a negative id.

Refs: https://codeberg.org/forgejo/forgejo/issues/1425 

(cherry picked from commit 6a2d2fa24390116d31ae2507c0a93d423f690b7b)
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Earl Warren 2023-11-13 15:30:08 +01:00 committed by GitHub
parent 0678c82265
commit f2ea31de36
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2 changed files with 38 additions and 1 deletions

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@ -350,7 +350,7 @@ func (c *Comment) AfterLoad(session *xorm.Session) {
// LoadPoster loads comment poster
func (c *Comment) LoadPoster(ctx context.Context) (err error) {
if c.PosterID <= 0 || c.Poster != nil {
if c.Poster != nil {
return nil
}